I actually got the first USB2 audio interface that came to market(pretty sure it was)....the BCA2000! Any others remember that unit? Well that didn't end up going so well for me. Could never get it working properly. Lost a lot of hair etc....
The BCR2000 and BCF2000 midi controllers went pretty well for a lot of people though, but not the BCA2000...
I went firewire after that with a MOTU Ultralite, but have seen plenty of good USB2 units come out since then that actually do work well. I was amazed to see that MOTU even went hybrid with the next version of the Ultralite when it was released. Seems all the major players have got really comfortable with the hardware/software for USB2 interfaces now.
Be happy to go with a USB3 interface down the track though(if/when my MOTU retires itself). I'll just wait until the implementation of USB3 in audio interfaces has matured a little more before jumping in next time lol.
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