Here's my SS. It's a bit of a Frankenstein with parts from here and there, but in it's current configuration it comes in around $1000 and weighs less than 22 lbs. as it sits.
Frame, seatpost, saddle from LP: $220
new Fetish carbon fork: $220
White ENO crank & freewheel from ebay: $190
Boone ENO chainring from ebay, new: $90
Shimano UN73 bb: $20
Wheels-rear Paul hub, front Ritchey Pro Skraxle, built to Mavic MA2 rims I had in my bike closet: around $200
WTB Weirwolf LT 2.55's from The Path: $76 shipped
Ti. bars from ebay: $32 shipped
Chris King headset from ebay, used: $76 shipped
I had the brakes, tubes, stem and pedals.
It's a little overbudget, but the titanium poisining got to me.