Exellenent choice except I would go with 7mm, better selection of bullets. The .270 and 7mm are so close in caliber (.277 vs .284) that it makes sense to me to go with the one with better bullet selection.

With the 7mm, you can shoot deer with bullets in 130-160 grain range and still go higher if you go after bigger game.

Hunting is a right, treat it like a priviledge - respect nature