I'm looking at getting a set of products from Nikwax for waterproofing my gear as well. The word from all the reviews I've read for jackets and pants is wash with Nikwax Tech Wash, then either use the wash-in Nikwax TX.Direct or spray on Nikwax TX.Direct.
I would like to hear some more input from people that have done this a few times though
17 Jones Storm Chaser . 17 Never Summer Proto Type Two . 16 Never Summer Swift . 16 Rome Pow Division ST x Snurfer . 16 Gnu Swallow Tail Carver . 15 NS Snowtrooper BIA . 15 Jones Hovercraft
17 Burton Malavita Wing . 16 Burton Genesis X
16 Flow Talon . 16 Flow Hylite