Yea. The difference is huge, and it's one of the reasons many breeders who travel to do shows won't do Repticon shows. The exception being small breeders who may only do shows in the area they live. I think S&S always does Repticon, and feeder source has rodents on lock down and Repticon won't allow anybody else to sell feeders. Hit me up though and we'll hang out and meet up, 504-444-3476 is my cell.