I bought 5 nice sized fish today from my LFS - they were 3 - 5 inches and were identified as Honduran Red Points. However as I begin to try to identify them through photos they look like some sort of Thorichthys to me.
To be honest, the poor lady working there wasn't sure. She went through a process of elimination and elimated everything else in the tank. There were a nice size and good looking, so for $4.49 each I got them.