Im currently trying to switch my 2 bps to f/t just so i dont have to go to the pet store every week to get rats. Its almost 20min both ways and completely out of my way. So ill be overjoyed if the 2nd one switches for me, one has so far. Plus f/t is cheaper. F/t online are like 1/3 the price of live in the petstore. The only downside of f/t for me is thawing out the rats. I think its kinda gross compared to dropping a live rat in but in the long run ill be saving money