Reviews claim these two players can do ogm (divx or xvid video with ogg audio). I didn't do much searching to confirm or deny those claims.
Pioneer DV-588A-S Slim Progressive Scan DVD Player
Pioneer DV-383S Multi-Volt DVD Player
I did do a lot of searching for the Philips DVP-5500S
which is DivX Home Theater Profile certified
so it can play up to DivX 6. While the official docs don't make the claim that it plays OGM files, other tests
seem to say that it will. The official faq for the player does however say that it does not support Qpel or GMC but that test result page appears to contradict that.
Sadly, I was unable to find the 5500S player available for purchase anywhere in the time I put into searching. Close may be good enough
, but then again I'm fresh out of horseshoes. :)