I currently have a base model rem 700 adl 97'model in .243win. I have quite a few rounds through this gun and have taken a couple handful of bucks and even more ground grizzlies. I'm looking into making this gun into an even better long range shooter, up to 600yrds on game and maybe further on paper. I'm mainly looking to replace the barrel and maybe true the action. Being that I have a limited budget what ballpark figure should I expect for a decent barrel in sendero contour and the average fees a smith would charge to put it on and true the action? I have the stuff to hand load and have been quite successful with my .300wm, I've just never ventured down this road and have never got any work done by a smith so I'm just wanting to know what to expect. Any other info or recommendations would be great. Thanks.