I am not arguing Genos since I don't have one. I do have a s970 and a SX900. Naturally, the higher up you go,there had better be some better sound quality to the TOTL instruments. However,I will say there is a big big difference in the s970 and Groovyband.Live. Henni's original premise was to far exceed the the PSR sound and styles for far less money.

THAT,WITHOUT A DOUBT,IT DOES, IMHO