Hey Mike, glad to see you back!
Why would you ever change anything on that gorgeous Sota?
I still have my K340, but my rig has improved drastically, and even I can't believe it but I now own some Sennheisers. HD 580s w/600 grills and balanced cables.
Oh, every since you bought your Sota, and commented on the vinyl sound I've been keeping my eyes open. About a month ago I bought a Mitsubishi LT-30. I used to own one in the 80's, and I'm in the process of sprucing this one up with a new wooden plinth and other goodies.
Thanks for bringing me back to vinyl.