WANTED: Cervelo 55 cm Dual or P2-SL

I need a complete 55 cm Cervelo Dual or P2-SL for the Redman HIM in OKC in September. I’m 5’ 10" with a 31" inseam, so if you have similar dimensions and have a 56 or 54 cm that you’ve been fitted for, that’d obviously work too. Given that a local bike shop has a new (2006) Dual for $1400 with a Shimano Ultegra package, I don’t want to spend more than $1000 for a used Dual unless it has some serious upgrades.
Also, if you happen to be my size and have any other triathlon stuff you want to sell (size 12 cycling shoes, tri-suit, bib belt, etc . . . ), let me know.