Man, I'm out-of-shape! Finally got it started by draining the tank and float bowls, starting it on my aux tank with fresh fuel, then after warming it, put a gallon or two in the tank, started on the aux tank then switched over and it kept running on the regular tank. Suspect there was combination of fogging and 2-stroke oil plus old gas in the tank. After draining and filling with fresh 100% gasoline (87 octane), it was Ok. Only rode it up the hill ~50 yards (rather steep, but concrete), then down the street another ~50 yards, and finally back around behind the house (very steep and curved). Wanted mainly to check clutch (needed 1/2 turn on the cable adjustment screw) and brakes (worked, but every bike I've had since 1972 has been hydraulic disk-I'm spoiled). Worst part is getting used to left foot brake, right foot shift. I never got it out of first, however. By the time we pulled up behind the house, I was beat. Combination of physical stress (dozens of kicks before she finally ran) and mental (the left-right foot thing had me primarily using the front brake). It will get easier with time.