Audio interface compatibility issues... very risky business!

Do any DAW users know of audio interfaces compatible with OS X ML? We use Propellerhead Reason 6 and are looking at the version 7 upgrade, which needs 10.7 (minimum) to install... When i installed 10.7 months ago our Novation Nio 24 was not recognised and we couldn't carry on producing music, I had to back up to Snow Leopard. Is anyone in the same situation? Thanks.