Boxxer Team with custom Avy cartrige. Trade for xc frame

I have an 09 boxxer team with a custom vauled avy cartridge. It has speed sensitive vauling and rides 1000 times better then stock boxxers. Fork has one race on the new cartridge, seals and a fesh rebuild. It is 100% perfect and ready to race for years. It does have the firm spring in it and is vauled for racing. The cartridge is 299 plus the adaptor and install. I can also throw in the frame for 500 more (has fsa pig headset, funn direct mount stem and custom tuned rear shock by the fox race support team)
Heres the write up on the cartridge:
Replacement speed sensitive damper assembly, "set it and forget it"
• 20 mm ID damper tube with 4 port MX style valving pistons
• Set up for 8 inch travel forks, can be adapted to single crown and reduced travel forks
• Fork cap adjuster screw with 22 clicks of low speed rebound
• Base valve adjuster screw with 22 clicks of low speed compression adjustment
• Hydraulic Anti-Bottoming System (ABS) for end of stroke bottoming resistance
• Speed sensitive multi-stage compression and rebound valving
• Optional revalving kit for compression and rebound pistons, with revalving set-up charts
• Optional midvalve kit to prevent fork dive, with revalving set-up charts
• Adaptor kit is required for the model of fork it will be installed in
• Adaptor kits for and or conversion to different fork available for order, see below
• Weight 269 grams

If you race this fork is perfect for you! If you don't you probly wont like the vauleing due to the fast rebound and linear compression. Fork was always well mantianed and rebuilt often. I am looking for around 450 since it has fresh seals, rebuild and has barly any rides on the new cartridge. The reason I am selling is because my team rides for fox so I am riding 40 for next season. Thanks for looking! WILL TRADE FOR A AM/XC FRAME!!!! (need for winter training bike hahaha)