Whats the best and biggest traffic anime site to join? Want to find some items

Hi what's the best and biggest anime forums around to join. I'm trying to find a few of the sold out 1/4 scale pre painted figures from the site E2046 which is currently sold out. I want to try to find the completely pre painted 1/4 cos mos and Bayonetta along with a few others. Also maybe these sites may have some trades or sales for these items? If not then maybe some top notch painters to finish them in the same quality as the site E2046 pre painted gathering version of thier pvc/ resin figures. So what's the most popular forum to find members who may be trading / selling these or that has the top notch detailed painters with expierences to do these anime kits.