Anyone know of a good transport for the Ack dAck ?

I'm getting the dAck! but still have not decided on a transport. My budjet is less than $500, used or new. Any good suggestions? I've heard good things about the Parasound CBD 2000, various Theta units, Monarchy Audio DT-40A, cheaper CEC units... Arghhhh!! I'm loosing my mind.

Mike