thank you all for your kind help. I bought the Beosystem 3 and now I am looking for a Panasonic plasma (I prefer full HD, as I will connect digital tv and a PS 3 to it). I'll go for a 42 inch, because the viewing distance is quite close to the screen. Also I'm planning to fit it into a BV4 frame.
I will keep you guys posted!
Beo_freak