Rivendell…home of really good stuff for cyclists.
While this might seem odd location to shop for someone who lives in Hawaii, I can assure you that Riv has any number of things that would be perfect for me. If you are really going whole hog, give me a call and I'll give you my measurements so you can get me that 64cm Bombadil.
I've been to Riv when I visited Oakland earlier this year and picked up a new Brooks saddle. I've also ordered online from them at http://www.rivbike.com/ so you don't actually have to visit, though I recommend it if you get the chance.
There's great biking in the area too.