I've also picked up a couple of nicely detailed resin pieces (fairy house, fairy gypsy wagon) and some furnishings from "Collections Etc" -- they have good sales,including free shipping promotions, and reasonable prices for most things even without a sale.
Goldfinch, good point about the UV protection for the polymer clay. I'll continue to coat with pym II, but for the fish tank what little info I found suggested that uncoated pieces might be safer. The arch we made is in the betta bowl which gets total water changes about every other week (it's a 2 gallon container), so that should help keep the fish safe, and we'll see how long the piece lasts underwater. Who knows, it could end up in a miniature garden with some glass fish and a mermaid instead!
