Upgrade advice for 2005 kona coiler

Maccafrumtarn
Maccafrumtarn Posts: 8
edited September 2013 in MTB beginners
Hi I am fairly new to the mtb world so please be gentle I recently bought a gt avalanche 2.0 which I enjoyed but soon learned it could not cope with the drops and downhill I was doing so I have purchase myself an stock 2005 kona coiler as a base and I am looking to completely upgrade part by part mostly used parts its is currently stock as sold all those years back stats are.
http://www.bikepedia.com/quickbike/Bike ... del=Coiler
Any advice would be greatly appreciated.
Ps frame has just been powder coated so all stickers removed where is best place to get replace not stickers/decals.
Many thanks
Macca