Got my brother a PlayTV unit for his birthday - he loves recording all sorts of crap over Christmas.
Anyhow, hooked it up to the PS3 and it works ok but it keeps saying there's an update available. Unfortunately, as with just about everything else on the PS3, it doesn't do anything to explain and there's no clue as to where the update can be found. There's nothing in PlayTV settings and the system update on the XMB says no new updates are available.
Whilst I'm here, do all PS3s have no USB ports on the back? We couldn't find one so had to plug it in to the front. It works, but it doesn't look too pretty.