Here's a video I just finished on the larger i73 Pro Edge. We recorded a whole song with it using the built in 1073 preamps on everything but the drums (I expanded via ADAT to my API console for that), ADK T-Fet mics on everything as well (I've got a separate video covering those). A solid little interface that's pretty easy to use. I do a lot of comparisons between "straight to preamp" vs using their plug-ins to track and set up for a mix. It's a good package if you take everything into consideration!