I also recently bought a Rainbow player - it's not the slim type (I forgot the model). But it is about the size of a horizontal legal bond paper (but slightly biggger), tapos pag naka-on siya, may blue-light that you'll see coming from the tray. I decided to buy this player because it plays any DVD I insert in it. I bought a DVD-R, R2, R1, R3, PAL DVD with me, and even DVDs that skipped when I play on my Xenon and Pioneer. So far so good... I actually have one problem with it... when I inserted my Azumi PDVD - it can't display the english subtitles (but my pioneer and xenon can) - pero sa ibang DVDs that need english subs, walang problem. What I'm doing now, to preserve my Rainbow is use it as a last option if I can't play a DVD - alternate ko na lang siya ginagamit with my Pioneer.