I've tried a bunch of other rubbers looking for an alternative. I am still playing with T05, which tells you how it went. But, among the ones I've tried (Donic Baracuda, Sonic Acuda S1 Stiga Boost TC, Stiga Calibra LT, Stiga Calibra LT SOUnd, Hexer, Joola Phenix, Xiom Vega Asian), the ones...