This is one of the things that made me a bit apprehensive about BPs. I've read many threads where it seems 50/50 on who thinks they are beginner snakes and who things they arnt. I've read up on all the "Feeding Ball Pythons" "Getting young Ball Pythons to Eat" and "My Ball Python won't eat! Help!!" Threads I could findI understand that as long as they aren't loosing weight they are perfectly fine and will eat when they're hungry (as long as husbandry IA correct). And I do understand that some are just extremely picky. I've read threads about snakes who's owners have to turn the lights off and leave the room for the snake to eat.
(If you didn't get the purpose of my ramble it was to show I understood the feeding difficulty)