I´m finally going to buy a DVD-player for my Sony KV32-FX65. What I must have is mp3-support. I have had my eyes on the Pioneer DV444-S, but have recently been thinking of the X-box. How are your impressions of the DVD-quality in the X-box? Is it possible to add mp3-support (if not present by default), might it be possible to add DivX-support?