Scrounging for parts

[aodrn]

I currently ride a 2003 z1000. I am looking to upgrade the suspension on that bike with 636 parts. I am also trying to get hold of an 05 that has been rotting in my buddies garage for two years. He dropped it in the driveway and then hasn't touched it since. Won't sell it though. Sitting on flat tires and gum in the tank. Stupid....