Frank,

I own an SD3, what you say doesn't make sence, why would one go and buy an Audya if you had invested in a SD5/3, surely you can see the parity here from Ketrons view they should have developed the past models along with the new release. Now Aj some time ago said they are developing more styles etc for the SD5/3 but based on what i've seen so far I'll be waiting until I see it b4 I believe it, and it certainly would not be encouraging me to upgrade with Ketron re Audya