I know it's been posted before, but I didn't feel like looking very hard for it.
anyhow, 2peas has a list of which dies can be used in which die cutting machines. maggie
http://twopeasinabucket.kaboose.com/mb.asp?cmd=display&thread_id=2142669

http://twopeasinabucket.kaboose.com/mb.asp?cmd=display&thread_id=2142669