There are a bunch of things I don't mind ordering from Tayda. I've never had any problems with their resistors and ordering the 1/4W metal films is super simple with their "easy ordering" page. I've started having a couple of PCBs made recently that are laid out for 1/8W resistors and thought "sure would be nice if they had that option for those too".
So I sent them a message via Facebook. They responded pretty fast and it looks like it'll be happening soon!