If you aren't on Interweave's mailing list, thought I'd let you know they have a '50% off many things' sale on until Weds eve (their time.)
Spinning videosThey also have sections for crochet, weaving, knitting, quilting, sewing, bead-work, needle-felting, jewelry-making and mixed media.
All products are '30 day money-back guarantee'.
They do sales all the time, so don't ever pay full price for any of their videos! But 50% and 60% sales are less common, so I thought I'd let you know.