OP...my bonafides,
I have two T7's as my daily drivers...I only reload straight walled pistol calibers from .32 to.45 Colt on them. WAY overbuilt for that spectrum of cartridges. I've loaded somewhere north of 25-30K on them since purchased.
Started out on a LEE Single stage. Convinced myself I needed to take the next step up and increase efficiency (rounds per hour output). Chose Turrets for their simplicity vs. going full progressive as they met my expectation for increased productivity. Happy with my decision to date.
Bought T7's because of their great reputation (check Midway's feedback on them) and because I got screaming deals on both of them brand new. Thank you Cabelas!
Only other turret in the running was LEE's
Cast Turret press. Also liked its feedback and indexing feature. The new Lyman American 8-Station model was not yet on the market. I've never loaded on one but have played with one in a store and I have to say for the cost savings I might have gone with it if I would have been forced to buy the T7's at normal prices. That and the fact that (apparently) the T7 has a little more space between the die positions that allows for some things to personalize the operation/set up.
I do not deprime, size or prime on the T7. I still do that on the LEE single stage because I'm so satisfied with the LEE Safety Prime system. This also keeps the T7 cleaner.
When I'm focused on production I can run about 200-220 rounds per hour relatively comfortably. However, I enjoy the reloading process, so I don't necessarily push myself to that number every time I sit down.
The T7's are tanks. I consider them the Levon Kirkland of turret presses and am only half joking when I say I'm surprised Redding doesn't offer a tribute edition with his number on it. You will NEVER wear it out in your lifetime. You will NEVER break it. It is handy to have the seven-position option. It provides you with a lot of flexibility if you don't like to spend time spinning dies out of press heads.
This is my backup T7. Its parked ready to use for whatever caliber I plan to reload. I've since modded this Little Dandy hopper to mirror the one I have on the dedicated .357mag T7. It's parked off the main bench until I need it.
This is the T7 dedicated to .357mag as I currently shoot that the most out of handguns and lever actions. I drop powder with a modified Little Dandy that has an aftermarket Dram Worx Pyrex hopper mounted.
I always show these covers made for the T7's by my mother-in-law. She surprised me with them one father's-day I think.
On the subject of deflection: I knew about it before purchasing the T7 and also knew how the LEE Turret manages it. It was a non-issue for me because as it is negligible at best and has zero impact on the quality of the ammo I require for the type of shooting that I do. As mentioned above....I guess I'm one of the 'bang-bang' guys that it doesn't much matter at all about what process I choose or the gear I choose to make my ammo - I just need it to go bang-bang so I can shoot ‘em up.
If you shoot competitively and are trying to create ragged holes in distant targets then you may not be able to abide by said deflection and work to eliminate it all together in your reloading process.
Lastly, turrets are simplistic in their use. Easy to set up. I like that I can stop anywhere in the process and pick up at a later date without missing a beat. They aren't 'finicky' for the most part if at all...certainly the T7's aren't. They're a solid 'intermediate' choice going from single to full progressive and have value on the bench even after you purchase a progressive.
I've been following LiveLife's exceptionally detailed thread on the LEE PRO6000 with interest. I'm in the process of adding another approx 10 feet of bench space in the reloading room and can see one of these easily getting the nod...or for that matter a LA8 due to turret head positions.
I've been exceptionally pleased with the performance of the T7's, but, as I stated earlier...for the cost savings I could probably be just as happy with a Lyman American 8. That is of course if its deflection rate is at or less than the T7's....just kidding. I'd probably get the LA8 for the price. I have no opinion on the RCBS as I've never used or handled one. Hope some of this rambling answered a question or two you may have had.