hi spalding, yes i did and have not for one minute regretted it, i even had a bit of flirt with the genesys XP module, and whilst it was very good, it didnt quite match up to the PA1X..imho the only thing i'd like to see added, even though its not possible i dont think, is that chord composer thingy on that is on the Karma.and prob if Korg release an 88 note piano wieghted keys version of the PA or a module, i'd replace my pro..but thats all...again imho i reckon its the PA first, yammi a distant second, and the rest after that.