I use a peg too, It makes warping from back to front so easy. Great job! I'm glad the weaving bug has bitten another spinner.
I tried warping with a peg (the top of a chair) for the scarf I'm working on now and it was a ton easier.
Yep, I've been bit by the weaving bug. Not quite sure what is next, though. I mean, I knit, crochet, spin, weave, dye... maybe felting next?