Lookin for Divx player that plays everything??

k314

The Popcorn Hour player will play these - not cheap, though.

Woby_Tide

Xtreamer does most of what you want i think

CharlieBilly

You can also get small net tops which can play h.264/mkv for around £200+ Asus and a few others do them. They were recently on gadget show and Martin was reviewing them

kwikbreaks

I don't think many of the DVD based divx players will handle mkv.

The WDTV doesn't support DTS audio if that is a factor.

One box that will handle most things is the eGreat M34A

http://www.avforums.com/forums/streamers-network-media-players/998096-egreat-m34a-long-informative-text-video-review.html

These cost just over £100 on eBay. I'd advise finding a UK seller - many are HK, China, etc. and you could get stiffed for import duties if you buy something costing that much from overseas.

You'd also need an external HDD. At < £70 a TB these now offer the same storage as 200 DVD-R and can be reused.