Crocodile JD:
I bought the same player from HCH this week!
Firstly, HomeCinemaHeaven (HCH) or UpgradeHeaven as they are also known are a fantastic company, i've always had great service from them. I searched extensively for the best price and this was £20 cheaper than play.com and the cheapest I could find anywhere. However, they do charge £10 delivery, but I did receive my player next working day!
As for the player, all I can say is that its fantastic. The PQ is sensational, but what impressed me more is the sound from the unit - its enhanced so much from the Sony 735 it replaced its remarkable.
Its a great all-round unit, plays every disk I have tried (DVD-R both Princo & Ritek dye) and DVD+RW, along with disks from all regions. Their mod works a treat - my RCE copy of Bad Boys 2 played like a charm (and with Progressive Scan fed into my PWD6 looked absolutely sensational I might add).
The DVD2550 is simply a DVD25 with a silver fascia - the "startup" screen (for want of a better term) even states its a DVD25. So far I have been very impressed with the player. The remote control is good, playback is sublime and the HK comes with a 2yr warranty which is nice.
Hope that helps, if there is anything else you want to know or something you want me to test, just ask