I can't compare the Trak2 to other similarly priced units, but I can say that it is a fantastic unit. I use it for overdubs of most instruments and especially vocals.
I'm also using it as the master clock for my setup. I send the clock to an Aardvark SyncDA, which then distributes the clock to my tc M3000 and RME Multiface.
I honestly wouldn't have bought it if I had to pay the usual street prices of about $3,500 +/-. By good luck, I found a new unit on eBay for $2,300 from Alto Music in NY state.
For what they're asking for it, I wish they would have at least put a stereo D/A on it. You used to be able to buy that, but now they don't make it anymore.
But the mic pres are very good and the Apogee A/D conversion and clock are superb, so all in all, it's part of the heart of my setup.
Ron...
Mac G4
Logic Platinum