Really3 a great tips!!!!!!

Nw using quadcore 908 android tv stick, bought from ebay, everything great, the downside is the bundled airmouse is sucks, the touchpad is not responsive enough, it will make u mad  , feel regret should just buy the stick only.

Bought from here:
Android 908

I think a normal wireless mouse is more than enough actually to control every single apps especially the XBMC (a really must download app for android tv!)

Btw for who dun knoe Navi-X is under Program add-on category as i was initially looking at the video section.

1 concern is that i am connecting it to my Av Receiver, but somehow the stick cant send those Dolby, DTS signal to it when I tried to open a 4gb movies file but my bluray/media player can, anyone know its there some twicking can be done to allow so?

you mean?
someone said in his picture about xiaomi something