Yeah I just started to move my girl from medium to large. I feed her every 7-10 days. Right now I feed her a medium one week then a large the next week. I'll do this for 2 months then switch to large.
My juvenile is currently on large mice...I don't have any weaned rats yet and the local pet store doesn't have any frozen in that size. Hopefully next month he'll be big enough to eat a small rat.
Do you have any pics of him AKHerps?