My experience with recent model Remingtons has been anything but good. I bought an XR-100 a year or two back in .22-250 which was nice looking, but poorly bedded, and shot 1.5 MOA. I had to bed it, bush the firing pin, get the action trued, and swap the barrel for a Shilen to get it to maybe 1/2 MOA. I thought the 40X trigger was 'OK' but nothing to write home about.
Gewehr, if your 40X really shoots 1/8 MOA, hold onto it. You probably got a good smith at Remington working on it, and the action is probably true, and the barrel might be better than most Remington barrels.
At our range, there a a few 40X(s) that shoot benchrest. One, heavily smithed older .222 with a Kreiger barrel and Jewel trigger shoots well. The others aren't all that impressive.
If you're seriously considering spending $2600, you'd likely be better off getting a used rifle built on a BAT/Stolle/Stiller/Nesika or similar custom action with a Hart/Shilen/Kreiger/Pac-Nor or other barrel....it'll probably already have a Jewell Trigger. Ask the same question on Benchrest.com or 6mmBR.com, and you'll likely get the same advice. Money put into a custom action BR rig will hold value better than a trued Remington.
There is a whole sub-industry built off of truing, sleeving, bushing, and rebarreling Remingtons. They can be made into accurate rifles, but with the solid bolt design, the smithing and precision work is what makes 'em.
If you're going with a less-than-custom action for Varmint rifle accuracy, I'm with those that prefer Savages over Remingtons. The floating bolt head cures the ills that force lug lapping etc on Remingtons. You can do garage smithing and swap barrels and bolt heads in minutes. I built a 6mm BR/.223/.22-250AI swap-barrel rifle on a LRPV that's 3 for 3 on shooting flys (the insects) at 100 yards (with the 6mm barrel). Not bad for a bubba-ed Savage!