Heh, trying to do three conversation topics at once gets a bit loopy. After you've check out your rooms tell me if you still need more harmonoids. I finished my gyroid collection so every new one I get goes up for sale/free. I got two harmonoids right after getting my last needed gyroid (a harmonoid, to be extra ironic), so they've been up for a long time now. People have had their chance. Also, I still have two.
p.s. so you have no other needs than gyroids?
p.p.s. isn't it really late/early there right now? (is you DS clock set to a different time?)