Frank/Coryologist has some. I have noticed that they are on the "popularity" list of the major hobbyist breeders. That means they will be showing up in the lps in the UK. It will take longer in the US and Canada--size matters.
I suppose it also means that they are being wild caught.
but sadly i lost three over night even with my water being good. had lfs test my water and everything was ok.
moved my last two in to my bigger planted tank with my c. panda, c.julis and c. metae , so hopefully everything will be alright
acordding to plantcatfish.com both C. Reynoldsi & C. Tukano are could bumblebee cory