*kicks myself in the head* why must Jay continue putting this idea out there . . . its marketing . . . as has been said. The topics been covered I just wanted to drive that home. ITS MARKETING.
If you like big snakes, get a big snake, but don't try and force it to stay small. If you can't properly take care of a big snake, get a small snake and visit a big snake at reptile shows or a friends place when you can.
I have a super dwarf platinum retic girl who is 10' and I just gave her a bath . . . it's a handful and I'm 6'3. Not to mention tomorrow's feeding day so she half expected food when I opened the cage and lunged out a solid 4' from the cage. Retics are a beast of their own, super dwarfs are no exception! Make sure you go visit some adults before starting this venture. I'd suggest picking up a pure superdwarf female. Will get big enough, look nice enough, and will gladly stay on rats its entire life.