Has anyone connected the iSub to an iMac G5, using only the internal speakers? I'd like to get my satellite speakers off my desk, if possible. (I know that I can use satellites with the iSub; I'm just checking what others think of the sound with the internal speakers.) I see iSubs on ebay from time to time, and it is tempting. But, I would want to get rid of my satellites, because this is as much about removing "stuff on my desk" than anything else. I know that the iSubs were designed to be used with the H-K speakers in the iMac G3s--can the speakers in the G5 be that much different?