I've found an almost total cure for all razor related AD's.

I discovered how tweaking a simple bushing in my skateboard totally affects the ride. I now have a number of various new AD's. TrAD - Truck AD, BAD - Bushing AD, DAD - Deck AD. I thought skating would be pretty cheap, until I found out about precision trucks. Who knew you could get a single skateboard truck for in excess of $400 (you need 2 for a skateboard).