To people who claim those who bought the Bose are committed or have to live with them do not realize you have 45 days to "uncommit" yourself if you do not like them. Thats a lot of gigs. Try returning SRM450's to Mackie after a month and a half. Bose service is extremely personalized and they are very helpful in solving issues. The cost is high. The resale is fantastic and the service is unlike any manufacturer.

The sound is as good as the operator as in all cases.
Yamaha Tyros 4
Yamaha Motif XS8
Roland RD700
Casio PX-330
Martin DC Aura
Breedlove ATlas Solo