Hello ... To keep this short - I have returned to bowling after a 5 year break and due to my style am a lefty full roller with crazy high revolutions causing everything I used to own to over hook the house shot. Bought a new Brunswick BTU Pearl and it is amazing for 7 to 9 frames before it gets too late and skids alot,. I used to not have a back swing and now all the sudden I have a powerful swing that makes my revs go even higher. I used to avg 218 over 6 leagues in 3 different houses. As of today I am killing it at a 164 between two leagues.... Once move the oil down the Pearl is done, and my old equipment is drilled so aggressive I either throw it straight or throw it over the gutter 5 feet and still hook to the right side .... I bought a Storm Trauma from them (yes it's 18 years after it's release, but it was my all time favorite ball, but scared on how to drill it. We did a revolution test today and I avg over 450 unless I threw a plastic ball then I was over 500 plus. I have so much hand I have no idea how to stop it. I want to drill this and the timeless along with the DV Grudge I won in a raffle very very very tame, but my pro shop guy keeps telling me my old self will return, but I was 400lbs with No backswing and bend my arm and damn near cracked it so hard I tore my bicep more than once... I am now under 200 pounds and my backswing has caused my ball speed to go from a slow 12mph average to 17mph with a non plastic and I top 20mph with my "storm spare" plastic ball. Help me please.