Does anyone know where I can get a good deal on some good thick and strong utility type canvas. I found something on JoAnn's website for $22 (that's 50% off) but I don't think that's the thick stuff I want. Man this stuff is expensive. I'm not exactly sure what its called to even look for it. Hopefully someone on here knows even what its called so I have a better idea as to what I'm looking for. The thick, strong stuff. Thanks a ton.