burch,
there is nobody else's factory rifle out there that i'd take over a Rem' Model 700! i wouldn't do any stock/bedding work 'til i've seen how it shoots out of the box. i'd re-set the trigger pull weight; and maybe later loosen the stock screws if they're too tight --- if the rifle started out shooting poorly.
i would put a moly-containing automotive-type grease on/in the barrel'd action and then re-assemble it before shooting it for the first time, however. (naturally the moly' has to be cleaned out before shooting it days later. but the moly' will etch its way into the bore to some degree by then) this helps to protect the metal from rusting very well. it doesn't do anything for accuracy, of course, but it is a great aid in protecting the bore and the outside of that wonderful metalwork!
ss'