Nick
I ordered my Transporter directly from Slim Devices and had them ship it to Bolder for modification without listening to it. In light of my experience so far in trying to get a computer based solution to match the best CD transport/player I didn't want to mess about. My current reference point is the Coherent Systems Esoteric X-01 used with Coherent's master clock (which, by the way, completely annihilated the Big Ben in an A/B comparison). Coherent's X-01 is still head and shoulders above any computer based solution I've heard to date, and for that matter any other CD/DVD player I've heard.
Regards
Gary