pteq in rock mix, license question

I guess getting any piano to sit well in a rock mix is quite an artscience, ha.  I posted  in the download section. 

As may be readily obvious, I'm not a real genuine pianist.  Still I am interested in just how "painfully" obvious it is to those with developed piano sensibilities.  I am looking for feedback as to the "naturalness" of the performance (touch,etc.) and how the  Yamaha stage close miked works in the mix.  At this point I have the player version of pteq.

I stripped all the "hamfooted"  sustain pedal stuff from the intro, so I definitely have some work there, but the comping parts seem to work fairly well.  Anyway, don't spare the rod, ha.

Also, if I want to use pteq in the studio, can the engineer "borrow" my license so as to enable tweaking?  Anyone know?

thx.