For about a year now I have hunted with a shotgun, mainly turkey, and I have gotten a few deer with the slug barrel that came with my mossberg. Now I have started looking around for a more long range rifle. I have had a few friends tell me to buy a 30-06 and others tell me a 7mm. I know generaly about rifles and want to get into hunting with a rifle more. I only have about $15000 to spend and want a gun that I can use for a long time and get a deer about 450 to 500 yards away with some ease. I would use it in brush and also field, but Im still not shure what to do. Any adivce will be great.