Hey thelike5,
Regarding your DX11, You might want to check out his guy's site:
http://stores.ebay.com/Vintage-Synth-Rescue-Kits
He is a powerseller on eBAY selling vintage synth rescue kits of all kinds. You might want to contact him, he's real cool. I've chatted with him on email a few times, he might be able to pint you in the right direction to get that synth up and running.
Cheers,
-Alex