As you can see in my sig have 2 i prestige MP's and 1 i radical MP(austrian L5 version) Sweet heavenly sticks but I have been having ongoing issues with grips. One i prestige MP is a 4 1/2....once a Babolat leather grip and full cap grommets were installed she became perfection. The other 2 racquets are 4 5/8...just a smidge too big for me, esp serving...the too big grip limits the snap I need to hit good slice and kick. I have tried to find 4 1/2 Head pallets and failed. (extremely weak that these are not readily available to the consumer, could be a huge selling point for Head frames) Watched the u tube video and tried to remove a 4 1/2 pallet of a spare chinese i radical and broke it!!! Grrrrrrr...... Well in a backwards sort of way the problem is no solved...the solution? Tennis warehouse leather grips!! I installed the thinnest choice TW leather grip on the 4 5/8 i radical and it feels nearly identical to the 4 1/2 i prestige with the Babolat leather grip installed. The TW grip is thinner than the Babolat leather, the set up feels almost identical..... Kudos to TW for such a fine product. The i radical played awesome today. I need one more for the i prestige 4 5/8 and I will be set. $7 fix vs an expensive trip to the pro shop or mailing to NY.... Thanks huge TW!!!!