JMss17:
My suggestion is to work with the rifle you have now (the one in your signature Remington 700sps 7mm Rem Mag)
Have a gunsmith tune the trigger to a pull weight you like. For a deer hunting rifle where shots can come quickly and be at any range from up-close-and-personal to waaaaay over there, I like 3lbs. If it's going to be more of a long range only rifle I would say go lower ~2lbs. Cost: ~$60
Get a decent stock (HS Precision or B&C Medialist). Cost $200 to $300+
Send your rifle and new stock off to a reputable gunsmith and have a new barrel installed (caliber, contour, length - that's an entire conversion by itself) and have him true-up your action and bed it into your stock. Cost ~$650
When your rifle gets back, install the bases, rings and scope (that I assume you already have) and you're done!
So add it up....
Trigger $60
Stock $300 (HS Precision)
Barrel and gunsmith work $650
Total $1010
Heck, buy a new Rem700SPS and that only add ~$500 to the project for a total of $1510 and that's only slightly over your budget and it gives you two rifles.
FYI....I talk the talk and walk the walk.....
http://www.longrangehunting.com/foru...y-280-a-32771/