Rem 700 SA
Rock #3 barrel w/ 1" shank, finished at 22"
standard weight McMillan classic
vari-XIII 3.5-10
Talleys
8.1 lb. (without bipod)
Mine is in .223 AI, is great to carry, and easy to shoot well.
Your fluted barrel may be a touch lighter, and I don't know how Bartlien and Rock's contours compare, but they're probably close. Leaving the shank longer, and cutting at 24" would add some weight, but I wouldn't bother if it was me.
Chambering a personal thing, but I would avoid a .284 on the short action. The 7mm-08 would be much simpler on the action you have. Then again, a .260 Rem would make good use of the barrel you already have.