I have an IG Radical Pro that weighs 11.5 oz and is 6 points HL. I also have a Rebel 98 that weighs 11.5 oz but is only 2 points HL; however, the IGRP seems to have a much higher swingweight. I haven't measured it but it is very obvious when I play witht them side by side. The Rebel swings so much faster that it takes me a while to adjust to the lighter swingweight when I switch. So what has me confused is: Isn't swingweight simply a product of static weight and balance? If both racquets weigh the same and the IGRP is 4 points more head light, shouldn't it swing lighter as well? What am I missing?