MAC COMPATIBLE USB ZIP or FLOPPY READER - PURCHASE QUERY?

Hey Everyone

Does anyone know a good brand or model number for a USB External Zip or Floppy Drive that is compatible for MAC?

So i can cut up samples using recycle and then transfer them into my MPC 3000 or S950?

Also if i was going to create a pad program using the 'MPC PAD187' software what file extension does the program need to be saved as to function on either the MPC 3000 or S950

Cheers

Nic

I understand theres Iomega, but which particular model would be best suited and would it be best to get a 250Mb?