I got the 700VSF in .308 Win a few years ago. You're right, it is a tackdriver. Like you, I had the trigger tuned down but have otherwise done nothing with it. Regarding reloading, I reckon each rifle has its own likes and dislikes, but mine likes Varget behind a 150 grain Sierra gameking and CCI 200 primers. Bullet wise I've only used the 150 gr GameKings, Nosler 150 gr ballistic tips, and Hornady 165 grain interbonds (or is it 168 grains?). Everything seems to shoot reasonably well and some loads shoot very well. IMR4064 and BL-C(2) also work well. AA2520 does respectable too. I think in general the .308 Win is pretty easy to load for.