I bought my velcro at Wal-Mart in the sewing section.
I use it a lot actually. I put some on my MSAR near the ejection port - as ejected cases hit the polymer stock and can ding it up.
I also have a Mustang, and the plastic console by my knee is very close to my right leg. When driving, that hard plastic edge would bother my knee (I have bad knees).
So, I put velcro on the side, and got one of those seatbelt cushions you can buy (long, thin pillow basically). Got one in black, and velcroed it on the side.
Now, my leg rests against the pillow instead of the hard plastic. Yea for velcro
