I just bought new titleist clubs and have the standard 7g weights in driver and fairway wood (910 d2 and Fd 3 wood) and would like a higher launch angle by adding sole weight if possible. I have adjusted club hosel to (b4)to get my desired launch angle but would like to reduce some loft but keep my current launch angle. What would I expect to see in launch angle degree increase if I increased weight in sole to 9g and or 12g weight?