I dont know if this is old news but the petsmarts around me have started selling alot of tropheus yellow banded duboise and cherry something and the blue striped one. anyways as of today i realized some petsmarts have lowered the price from $15 to $5 for most kinds. i dont know if this is the case in other states but its worth checking out with your local petsmart. they also had $5 brichardi.