Oh and another +1 on preenFM 2. I want one…

The FS1R isn’t that great for drum sounds…It can do percussion but it really lack low end and is better for creating like wood tocks fm claps- organic sounds- rather than traditional drums.

I don’t see the point of getting a 6 (or 8!) operator FM synth make FM drum hits. I’d say if you ALSO want a great bass synth and and a synth that can do those classic pad and choir sounds that transport you to the 1980s, get a 6op FM- The two best, in my opinion, are the previously mentioned TG77/85/90 (called the SY series in 'board form) or the TX802/DX7II (basically the same synths- but you can grab a TX802 for about $200).

The SY/TG series are workstations in the sense they have ROMpler-type samples onboard, but you can layer them with the on board wavs and even do some Wavesequencing-type synthesis.

The SY/TG 99 is the one to look for- it has expanded memory and the ability to load your own waveforms+a beefy FX section which, apparently, really brings it into “classic synth” territory.