Okay- big update. Today I got the new CDI and I was back in business. Sort of. It seems that once I did get it to fire, it was a wheezy fragile little thing that needed pedal assist all the way up 'til 20 mph..... and then the plug came loose. Okay. Tightened it back on, then it was back-firing- turns out the head was leaking even though it was torqued down. Luckily, I had ordered a head with a dome (not a squish like the stocker) and 13 fins..... bolted it on, and now all was good. It's only ran a total of 15 minutes so far, but even so, it pulls pretty good all the way to 25-ish +, and I'm not beating on it yet. I'm ordering a stockpile of head gaskets and another CDI, but so far I'm pretty happy with how well it can haul my lardbutt (230lbs) with a 36T.... can't wait to get a couple of tanks through it.