I'll get right to the point here, is .270 Winchester enough gun for plains game up to and including wildebeest? Obviously I'd use 150gr Nosler Partitions if I were to take my .270, but I'm open to buying a new rifle and putting in the time between now and whenever I get to go to know it like I do my .270. Should I make the move to .300 Win Mag? .338 Federal for similar power to the .270 but larger bullets? Or just bite the bullet and get a .375, probably something in .375 Ruger for me? I'm eager to hear your responses.