I take it you have a synthetic stock. If not, definitely get at least the ACTION glass bedded. No matter what the stock material, free float that barrel so you can slide 2 sheets of paper around and down the barrel without resistance. I could tell you some serious nightmare stories of working up loads in a couple guns before I floated the barrels. I wouldn't even consider shooting new rifles without floating the barrels first anymore.
Also, glass bedding the action can help a synthetic stock if the action does not fit perfect/has pressure points.