For anyone looking for a titanium bike:
Litespeed Archon - $3999.99
It's still quite a bit of cash, but its a lot cheaper than other online prices. Really nice looking bike IMO. Only negative is that it comes with DA7800 (not that this is bad, but some people might want the latest stuff).
Edit: If anyone is actually considering this, notice that the picture conflicts with the description on the wheelset. Pic: DV3K C, Description: Solitude. - Quite a difference.