Buy cheap, buy twice: you don't want any intergrated speakers or HTIB gear.
As for a good cheap DVD player, you can't go wrong with the latest Philips or the one disc Sony, one is $40-50 and one is $55 - $60 depending when and where you buy. The Sony has a better image quality, the Philips plays more formats: the latest Philips has a USB port and a memory card slot, so if you really like your flash media/mp3 player/camera, you might prefer the Philips
And don't go with cyber home, at all
1. Little to no compatibility with universal remotes, I hear not even Harmony's can control them
2. Horrible build quality
3. It will break, if you want to be that cheap, you're better off buying an older mid range player used at a pawnshop..