Omnichord recomendations?

I'm after an omnichord. Does anyone have any recommendations as to good/bad models, cool features to look for?

suzuki is the only brand that makes them... and i believe there are only like 5 different models... also, keep in mind that only the later models have MIDI if that's a must for you... but other than that, they all pretty much sound the same...

also if youre interested...the korg nano pad can do that same technique.

http://www.nativekontrol.com/nPSCS.html

i use it with my nano pad its a pretty cool little app. He also makes a similar app for the korg pad kontrol.