I managed to take the bike I bought from alesterfuend downstairs this morning (which was a real struggle) and got out on the parking lot with it. I was correct - I can't balance the darned thing. There are several young guys in the apartments here that wash/work on their cars, etc in the parking lot, and two of them were outside. Both made a beeline for me and the bike when they saw it, asking all kinds of questions. I showed them both how to start it, and both of them rode it up the street and back - coming back enthusiastic as all heck. One of them, a young black guy who is in the local police academy, told me he wants one himself. We talked a good while, and he was kind enough to carry it back upstairs for me.
I showed him the forum, and the parts I have - he wanted to buy the 2nd engine right then and there!. I suggested he spend some time on his comp and read the forum before he decides what he is going to do, and told him I'd be happy to help him assemble one once he decides. He's going to talk with the academy captain today about the bike, and make sure the police dept locally is cool with such rides on the streets in town. I told him to tell the captain he's welcome to come by and check it out, take it for a spin if he wants - he said he'd bet he will, as the captain rides a Suzuki to work most days.
A morning well invested so far.