To my knowledge a Savage action will not fit in a stock made for a Rem 700. If your Savage has a heavy barrel, any of the McMillan tactical stocks are nice.
These guys also make some nice stocks and are a bit cheaper than McMillan: http://www.savageshooters.com/sharpshooters/
If you are on a real limited budget check out the Bell & Carlson Duramaxx: http://www.bellandcarlson.com/
You can also check out Ebay, sometimes there will be some nice laminate stocks on there. Also, keep an eye on the forums on this site: http://www.savageshooters.com/index.html
There are a few options depending on what you are looking for. If i can be of any other help let me know.