Im in the market for a new 4 hybrid. I currently play the 07 Burner 3 hybrid and love it. However, since I purchased the 3 hybrid, Taylormade realesed the 08 burner line, the 09 rescue line, and the 10 raylor line, plus numerous other companies have realeased countless other models since I bought my 3 hybrid. Right now, the 07 burner hybrids are $99, the 08 burner is $130, the 09 rescue is $160, and the raylor is $180. my question is, am I really gaining anything by getting the new model? Is it worth the extra money to get the new club, or should I just stick with what i know and go with the 07 burner and save the extra money?