I suggested a separate subforum once for restoration/cleaning topics, but was told it wouldn't get enough use to be worth it, basically. I assume it'd be the same answer for something like this - they'd have to have mods dedicated to it and the threads would potentially not get as many views as they do in the main Corral, I guess. I feel like it'd be more convenient to have them all in one place like that, but I understand why they choose not to, especially since there's a price check archive.