I was wondering because from my browsing of this board, it seems like 68 is considered stiff... my current racquet (PK 15g light) has a stiffness of 68, and looking at the racquets I have bookmarked for demoing later, both are also 68. Although upon looking at my bookmarks again, the lm radical mp has a stiffness of 64. Does that feel a lot flexier than a 68? I want to try a racquet that is flexier (without going into the 11.5oz+ racquets), any recommendations? The flex ratings don't mean much to me cause I haven't tried out many racquets. edit- oh yeah, headlight too.