Coming from the very open GM ECU hacking communities, I'm shocked and appalled at the state of DIY ecu hacking for the Connie. Obviously it's been done, but everyone appears too interested in making money to share info about it (hooray capitalism!). I intend to improve the situation, but given how sparse the info currently is I'm just not willing to pull my known-good ecu off my bike to tinker with. So if you've got a spare laying around that "probably works", I'd be interested. Harness bits for it would be awesome too, but I don't expect those to be as easy to find.
P.S. I've been down this road before, but I'm not a god in this area, so I can't promise results in the end. Don't get your hopes too high.