Oi Ratvan you like critters,
You want some ?
When you go online there's loads of people trying to buy them and asking where to get them from seems to be more in USA though ,are they really that sort after.
I know they good for tank and good algae eaters but really , people are that desperate to get them they willing to pay for them .
Must admit though I've been in a lot of fish shops and can't recall ever seeing them for sale ?