Beez,
I have had an OPPO for about a week now. I am REALLY impressed with the picture through DVI.
OPPO is very esay to work with. They do offer a 30 day trial period.
The OPPO has played everything I have put into it so far. No trouble with DVD+Rs, DVD+RWs, Japanese discs etc. It is all region and should play PAL discs with no problems.
I do intend to start work on some mods for it in a couple of weeks. The power supply filtering can be improved. The analog audio section could also use some work, but for $200.00 as a DVD only player through DVI, it is amazing. I think it will be even better after some parts upgrades.