LOL.... I am planning on a 15' and hoping for less than 20'. Seams like Rainbow is making up for lost time. I have had her for 7-8 weeks. She has grown 2 feet and gained 11ish lbs. I want her healthy. I am taking your advice though on upping the size of her prey slowly so she can just eat one and be happy. I am just happy she is mellow. The way you talk about Caesar going nuts with feeding, I am grateful Rainbow seams to be on the calm end of the spectrum of the scale although she did hit the glass as I was heading towards it with a rat last feeding.