Ayre CX7-e vs. Cary 303-300

I'm looking for more air and dynamic sparkle. Suggestions or experience between these two CDP's would be appreciated.
I have recently recieved my Acoustic Zen Adagios and I will be runing them with my Cary CAD-200, also I will be demoing Nuforce 9.0'se and hopefully a pair of Red Dragon Leviathans. AZ holograms for the speaker cables and Silver Ref II ic's. Preamp is still up in the air, though it's been suggested I look for a balanced pre to use with ICEpower. Currently SLP-98.