Hi Diki

Stability, yes, Too important. I have stability at a performance with my Tyros2 but, you know, Iīm tired of its sound.

Yes, i programmed a few styles (latin mostly) but the Audya FAR exceeds in realism and quality.

SonicCell? I had since 1986 a Juno 106, then D50, then G800, G1000, XP80, Fantom, Fantom G, Fantom X6, then SonicCell. Roland? no, right now, no. Tried G70 and E80, the same, no. Piano sound? I have a Laptop with Pianissimo, Pianoteq 3 and Garritan Steinway. I use an 88 controller. Tried V-machine too, BUT! is totally inpractical to me.
MS? ugh...
Audya sounds great in mono, stereo, PC speakers, Large PA (and I mean MP3 done with all youtube videos available.) I tried G70 demos, PA2X, Tyros2 and Tyros3, the last ones sounded worse, Audya, far from perfect, has the fullest sound.

But yes, stability is my principal concern, then style creation, altought as I said, Latin, some swing and smooth Jazz even some Rock styles sounds spot on! (to me, at least)

I know that the Italians (supportimusicali.it) complain a lot the Audya (actually donīt understand very much the language, but thru some translation)

Oh, and Irishacts:

QY700 and Giga? QY700 is a great machine but Giga sounds needs a VERY capable PC. Then all the work needed to achive some good styles (if you listen a loop of a REAL player like a drummer, you clearly hear a lot of noises that not come from the drums, but from the PERFORMANCE that canīt be duplicated)

Anyway, THANKS a lot for the comments!
Jo