I've always wanted to give this stuff a try. Looks like it would be one of those things where you'd really have to get the feel of it to find what works and what doesn't before it became really comfortable. There's quite a few of the above though that I'd say work quite well (#1, 3, 10, and 12 in particular).
Any reason they all seem to be mirrored? Is that intentional or did you just forget to flip em after scanning?
-Jason