I don't think there are really any downright bad Ti frame manufacturers (although you could probably screw yourself if you sent some dodgy geometry to xacd.)
I have a 2008 De Rosa Titanio, and it's luverly. Light and stiff enough, but oh so cosy. And it meets the important criterion of having the name of the bloke that made it on the down tube. I bought it through comobike, who are good people.
I don't think there are really any downright bad Ti frame manufacturers (although you could probably screw yourself if you sent some dodgy geometry to xacd.)
I have a 2008 De Rosa Titanio, and it's luverly. Light and stiff enough, but oh so cosy. And it meets the important criterion of having the name of the bloke that made it on the down tube. I bought it through comobike, who are good people.