if they are out of build slots, then you should be able to order from a different dealer? skiers choice territories are kinda funny that way but never hurts to ask since your dealer can't service you.
if so, reach out to prestige boats in boise. I bought my first tige from them and my cousin has bought several tiges and now has a build slot for a new SL. Tyrell is a great guy to deal with although he would likely push you to Chad. they are a great dealer and not a bad drive.
the skiers dealer in portland is HUGE and a great shop as well. know a couple that bought boats from them as well.

if you decide to go used, all winter to search out the perfect boat. there are a lot of solid surf boats that will fit in an 8ft door. our tige 22ve, z3 and r23 did.