I got a good deal on some 150gr .308 SSTs a few years ago. I was thinking about loading them as a fast, flat, low-recoil load in my 300WM and I was advised against it at those speeds. I ended up getting rid of the 300 and loading up the SSTs in my 30-06 and a buddy's 308. Haven't noticed excessive meat loss at those speeds, but most of the shots were 150yds+.

Those who must raise their voice to get their point across are generally not intelligent enough to do so in any other way.