Both sticks have 22 mm beams, are 102 sq. inches and have similar specs. The Microgel Radical Team is listed as having a slightly higher stiffness index. I've hit with the FXP Radical Team. It feels more powerful than the FXP Heat, even though it's listed as having "low" power. What does the Microgel technology do to make the Radical Team any different or better? Thanks. The FXP Radical Team is much less expensive.