The frameshape and a search button (http://www.badders.com/forum/showthread.html?t=2241) You'd imagine this has been discussed in detail upon release
haha, i know that obvious one, i just needed to know the SPECIFIC differences, for example, AT900T is good for defence. (That's all I know to be honest, haha)
both are very heavy racquets. when i first played with my at900t, ares got tired after just one game. the at900p is also great racquet, solid hit feeling.
that's strange, because my AT900t is 2 strings, 4U, G4, and don't worry it is from a genuine Yonex stocklist
to me it way too light, because I normally use the 80/90's heavy racquets like Carbonex (which my dad passed on to me, haha), so when I smash, it is mega fast