One other question if I may. The 35 Remington is a bottleneck case but does it headspace at the rim same as other bottlenecks? Are standard dies for this caliber applying a taper crimp or roll crimp? I don't want to assume anything.
Since it is a rimmed case, I assume it headspaces on the rim, not the shoulder like modern rimless bottleneck cartridges. I have Lee dies and the Lee Factory Crimp Die is a collet type die which performs a radial crimp (they call it a "segmented straight crimp"
http://leeprecision.com/reloading-dies/rifle-dies/factory-crimp-die/). It is neither a taper nor a roll crimp. I have seen RCBS dies for other calibers and they appeared to have a roll crimp built into the seating die, similar to revolver dies, but I don't know if that is standard.
A little further explanation to my earlier post. I have a Lee neck size only die that I use for cases I have shot as gallery loads in my rifle, since they fit the case gauge. I also have a full length resizing die for resizing brass either for full power loads or to add to my brass for gallery loads. In both cases, for gallery loads with lead bullets, the mandrels are about .002" undersized from standard. I then use a Lyman M-type neck expanding die where the mandrel is also undersized, since I am using bullets for .357 Magnum and not .35 Rem., instead of a flare die in preparation for seating a lead bullet. Case prep for me is to de-cap, neck size or full length resize, and prime operating single stage in my Lee Classic Turret press, after cleaning.
For loading gallery loads, I have a Lee 4-hole turret press turret set up with the Lyman die, a Lee Rifle Charging Die mounted with a Lee Auto Disk Powder Measure, a Lee Seating Die, and a Lee FCD. Starting with a primed case, in four pulls of the handle I have a loaded round ready to go, almost like loading pistol cartridges. I could not do this with Unique because I could not get it to meter well enough, but Universal meters great.