Are you sure Tsunami is the model name? I can't find that model under any of the categories on Seven's site.. I know the Axiom comes in a steel version, but that's the only road model that comes in steel. Also, $1,700 bucks for a 3.5lb tigged steel frame? Why, just so you can say you have a Seven? There a ton of small-time custom builders who would do frame and fork for less than that and even some big cats who have some models under that price and with many more extravagant options (lugs, multiple paint options, etc). I guess I just don't get a lot of these boutique semi-production companies (Lightspeed, Merlin, Seven, etc).