Denny, I'm actually quite happy with my 1.373b5 O1. My only real issue with the O1 is the subreceiver and that's identical in the O2. So the O1 is the bargain as far as I'm concerned. 73, Barry N1EU On 12/14/07, Dennis OConnor <ad4hk2004 at yahoo.com> wrote: > Barry, you considering an O2? If not, reason?