Well so far .... i think it's quite alright for me, for normal surfing i guess.
By the way have you encounter the unit cannot learn certain ir code?

I'm having a Yamaha AV Amp and DVD set, and i only use the original Yamaha remote control to control everything. But i've tried capturing the play button from the remote i can't do it, it prompted me operation failed. The weird thing is i can capture the power on/off button from the remote. Any idea how to fix this problem ?
I'll try changing the batteries.