i'd like to know what kind of audio interface i should buy to use with logic. because i'd like to record into logic. what is the least expensive audio interface? i'd also like to know what kind of midi interface i should buy to use with logic? or is there such thing as audio/midi interface in one? I have a G4 733 DA and running os x 10.4.7 and now there is the update which is 10.4.8 that i haven't downloaded yet. i have logic express 7.2. cheers, djevon