..hm,ive bought a simple version of Logic Audio and im just starting to make music using my digital piano and sax.I need a midi interface of some kind for my keyboard,and i might get one or two extra midi keyboards in the future..so which interface would be best for me?
Help is very much appreciated

Depends on how elaborate you're going to get. I mostly do good demos on my mac, so the MidiSport guy is good enough for me.

Hope this helps!
hahaworld

You should get one of the Emagic MIDI interfaces to take advantage of Logic's MIDI timestamping ( keeps everything in sync properly.)