I bought some new tankmates on Friday for my young albino (?) Tuffnut after his sister died of a fungal infection a few weeks ago. He was moping around the tank and not eating. Unfortunately I quoted my required size to the petshop as 12-14cms (as that is the total size of Tuffnut). You can imagine my surprise when I went to pick them up and got these monsters. Apparently pet shops measure between the front and hind legs to get the size. =/ However I did take them (and they were the cheapest full grown axies I've ever seen) and they are all settling in quite nicely now. Tuffnut has since started eating again.