What do you think about this? They have been many talks about homogenization of surfaces in generall, but what do you think about slams this year? RG with new quicker balls- in sunny hot conditions very fast clay event and USO- which used to be fastest slam recently was slower than ever. Actually it looked like there is almost no diffrence in term of surface speed- i know weather, balls, bounce and other things influenced speed of rallies or speed of courts, but was this 2011 in term of slams most similar surfaces speed ever?