Can't advise about the touch but mine works fine with the iPhone and it is not supposed to.
Personally I think it will be fine.
Onkyo ND-S1 & PS3 Directly feeding AVI ADM 9.1s. Samsung LCD, Pioneer DVD-LX50 and Dell Laptop feeding the AVIs via a Beresford 7520. **Mostly cheapo cables**
Home Cinema on hold until the kids are older....