Thanks, I am thinking about a Martin Vision for my next bow. Any suggestions for on line stores? I have found a few that will sell it for about $400 but I have never delt with them. The 45# Viper I am shooting now draws about 50# at my 30" draw length. I am considering going up to 55# for the Vision which I figure will give me about a 60# pull. Do you think that is too big a jump? I can shoot around around 50 arrows with the Viper at 6 or 8 per round before I begin to tire a little. I am mostly shooting at about 20 yards trying to get my form right and consistant groups before I start roving around and shooting at various yardages. Any helpful comments will be appreciated. Thanks again.

Al