Oh...and the magic of Seven's customization...
By adjusting and selecting tube diameters, wall thickness, etc., they can create ti frames that ride the way YOU want it to ride.
If you like the plushness and vertical compliance of a steel bike, they can make you a frame that does that.
If you like ultra-stiff for the quick-off-the-dime speed demon in you, Seven can make you a frame that can do that, too.
Check this out for more info on their customization process:
http://www.sevencycles.com/buildingbike/customization/