http://pqw.com.au/
Pauline Rogers Pauline's Quilters World is the name of her website. It's in Australia.
Here are her videos that have better sound:
http://pqw.com.au/paulines-quilt-room/
She had a booth in Houston Quilt Festival this last month demoing her rulers. Anyone that went to the show see her? Much cheaper to be able to buy them here. Australian prices with shipping will give you sticker shock if you aren't familiar with them. LOL