here is a new piece of used gear that i just got for a good price. i have a Yamaha sy 77 which had excellent fm capabilities (but needs a new battery) and a korg volca fm(which has only 3 notes of polyphony)

Having only recently learned what FM synthesis is, I decided to have a jam with Logic Pro X's EFM1 Synth. Here are the unedited results: I think there are some cool sounds and effects in there, amongst