Hey, I saw this on ebay, and I don't have the cash to buy it, so I thought someone here might want to check it out:
EBAY: 2 Roland MT-32 Multitimbaral Synthesizer Modules, Great ConditionFor those who may not know, these modules are based on Roland's legendary LA synthesis method (ala the famous Roland D-50 keyboard synthesizer) and sound REALLY REALLY great. A lot of old Sierra and LucasArts games take great advantage of these modules to make the music sound better, and you can use them in conjunction with a SoundBlaster for the greatest sound you could ever obtain. Plus if you don't have an old computer, this WILL WORK with DOSBox (and is GALAXIES better than the godawful MT-32 emulator it usesby default).
If you make music on your computer, you will DEFINITELY love these. Some dude even made some patches that sound like an old analog synth.
You can also go to QUEST Studios and download MIDIs to use with them!
http://www.queststudios.com/Sp check it out. It's extremely worth it. I'd already have these shipping to me, but I'm low on fundage.

I don't know the guy who is selling these, but he seems legit.