There seems to be a plurality of threads here concerning racquet head deformation in Head Radical MPs. Along with that is a lot of discussion regarding stringing crosses tighter than the mains to eliminate the shortening of the racquet's head. Is this something most prevalent with the Head Radical MPs? I have 4 of them, from an iRadical to a Youtek and it seems that the LM and MG models are the most prone to this anomaly. Is it something that only occurs with 2 point mountings at 6 and 12 o'clock? I string my Radicals at 57lb equal mains/crosses, but I am starting to consider using 55lbs for the mains and 57lbs for the crosses to see if this eliminates the problem.