I've basically finished making the build that was going to be my new store.

I say "was" because it's giving me a lower fps than my current store: 17-25, on my scary machine. I'm really pretty distressed about this: I thought I had a faster design -- not really speedy, but significantly better than my 1000+ prim build. And I spent weeks on this build. I don't know what I'm going to do now.

This doesn't even make sense. The new store uses 150 fewer prims, the KTris drawn numbers are about 90 lower, and this build isn't full of vendors. :(