I breed my own rats for my reptiles, so I feed live, f/t, and recently killed.
Why on earth would you want to go from an affordable option which involves little to no stress and only a tiny bit of work to feeding live?
I've had 2 of my snakes bit pretty bad by live prey over the last year and honestly, I prekill before I offer anything to my adult bps. You're much better off ordering in bulk online, and feeding f/t than you are feeding live. In fact most people specifically ween their animals off live food to f/t. Why give up a good thing?