RE: Which varmint gun should I buy?
BTM,
The Savage or Remington are both good. With the Savage you will have to rework the trigger, and bed or replace the tupperware stock. The Rem. VS should work out of the box. The Ruger M77V/T usually shoot good out of the box. The price on the one you mentioned seemed a little high.
If interested I have a used one I would sell.
Rem. 222