Audio Logic 24MXL compared to Audio Logic 34MXL

I currently own the 24MXL and would like comments from people who are familiar with this DAC and have heard the new 34MXL. I had intended to wait a year or two and save money for the APL NWO 2.5 (single box player) which is really expensive. The rest of my system is CEC TL2 transport, CAT Ult MK2 preamp,
CAT JL2 amp, Avalon Osiris speakers all wired with top of the line Stealth. I know that the digital front end while not bad is the weakest link in this system and the next target for an upgrade.

Bart