Well, I was tired yesterday, and didn't get much speed in the spin. Also, I noticed that in the first position, I was pulling my left (skating) arm back, making it look more like a twisted upright, than a sideways-leaning spin.
I tried it again today, with the left arm up and over my head - at least I tried to make it that way. Not sure if it looked any better, but today's spins certainly felt better!
I wasn't intending to put yesterday's video up, since it is so embarrassing, but oh well, everyone can see me embarrass myself at the rink, so why not! For the final position, I was tired, in an odd position, and losing speed, so I couldn't manage to pull the blade up at all! ARGH!