My first attempt at SITD was, well... Ok!
I could seem to stay exactly in the ditch and couldn't ever figure out exactly why. It didn't turn out terrible but I can say I'm happy with it either.
One thing I think is my fat foot for my Voyager. It seems to drag on the seems of the quilt top and the needle doesn't seem to be in the center. With the needle not be I'm the center, it makes it hard to line the ruler up with the seem each time.
Going to try again so though. No way am I giving up. :)