oh well, i took the plunge and got a lawnmower. i think i was brainwashed by everyone saying 'theyre so easy to keep' then i come on here and find threads about how they won't eat. heh. i guess i'll have to keep my fingers crossed. i couldn't resist. he was healthy, in his own tank, and was only $8. half of what the other store charges. i've always wanted one of these guys but was afraid he wouldn't eat. web stores always list these guys as 'easy' maybe they should be listed as expert. i have to say though. these guys are awesome. i just hope he eats.