There's one thing I would do before considering a replacement for the Wadia combo. Try some different interconnects. I have gone through a number of wires and every one is different. There are cables out there that can fully realize the potential of the Wadias and provide substantial sonic improvements. First the clocklink should be replaced with an Optimism V2 AT&T. I would then recommend experimenting with some balanced interconnects such as a Varidig, Valhalla, Prana or other high quality digital cable. The improvements can definitely seem like you've upgraded your front end and can be quite dramatic.
