One slight correction. The PSR 2000 had "64" note polyphony. My bad. I should have rather compared the original Tyros (7 1/2 years old) which had "128" note polyphony, to the Pa2Xpro which has "120" note polyphony. I might also point out that several Yammie mid-range boards i.e. the PSR-S700/900/710/910 all have 128 note polyphony as well.

I do like the Korg Pa2xPRO but I hate to lose those extra 8 notes of polyphony that I enjoyed with my Tyros especially when we're talking about full blown arranger playing which can eat through polyphony in no time.

FWIW, I'm still waiting for the day when Yamaha and Roland (and others) can get 'beyond' the "128" note polyphony threshold. Ketron has a leg up on the competition with the Audya's 197 note polyphony but that's a $5,000 plus dollar "leg" we're talking about right? lol

All the best,
Mike