Haven't had a chance to look at the bike since I've been sick the last couple of days. I did measure the resistance of the coils the other day like you said, and got 0.5 ohms for both of them. I haven't checked the fuel level in the float bowls, even though I drained them. Didn't think of that one.
I sure hope it isn't the igniter box. I just wonder why it wouldn't start when swapping the ends of the plug wires, when at least I get it to start on one cyclinder when the wires are in their normal position.