I prefer the T2-C.

I am a tactile feedback kind of guy and have never really been a fan of touch screens (since the Pronto TSU1000). I want to be able to surf (and do transports) without looking at the remote. Couple that with the fact that too often I find the T3 becoming a 2 handed operation.

The touchscreen of the T2-C is very versatile, especially if using the scrolling list function, without being overwhelming.