My first post ran a little long, so I will ask my second question here. I have just gotten a Browning Cobra II recurve bow. There were some surface/finish bubbles on the handle/riser. I am not a complete novice when it comes to woodworking so I am going to refinish my recurve before I start shooting. From my research, I have settled on tru-oil for the finish. Please chime in if I should use something else. Also, there are a total of 4 small screw holes where sights have been in the past. I would like to fill these holes for strength and to keep moisture out. What is my best bet for filling the holes? Thanks, I appreciate your all's patience.