Electric Blue hermits; worth the price?

[spinman]

They look great and seem to eat most anything including cyano, but are they worth $10 bucks each?

I just have this vision of gettin a few and once in the tank, never seeing them again because of all the nooks and crannies in the LR.

Thx

Spin

 

[i have crabs]

they do not eat cyno but they help clean up everything else and they are cool when you see them 10 usd is a little steep since i get tem for 5.99 canadian sometimes