Here's a quick run down of how to remove the chassis. Tools used to remove, nothing expensive, just tools I had laying around. The carpenter's pliers is a real handy tool, bought it for about $1. Easier to do everything if you remove the laces and insoles. http://i230.photobucket.com/albums/ee134/fatwabbit/Skate%20Conversion/P1040926.jpg I normally start by removing the copper rivets. Most of the ones I've noticed these days are pretty easy to remove. Secure the boot in place, and using a chisel