I had ordered an Edirol PCR-M80; second thoughts crept in as it wasn't a sound-producing synth with speakers. I modified the order for an Edirol PC-80 which, alas, wasn't explained well on the Edirol site that this was a speaker-oriented version of the M80 for playing an included software synth. Had I not already bought Logic Express I probably wouldn't have minded, but...
I opted for the aforementioned Yamaha synth with MIDI capability. (BTW, it wasn't just introduced: it came out in late 2005 or early 2006.)
What I should have done was follow through on an earlier idea: a Yamaha S03 attached to my Creature speakers sitting underneath. (Would this combo require a pre-amp?) It has MIDI and the usual array of synth sounds (piano, organ, flute, & strings).
If I had the money, I'd upgrade to a Motif MO8.