think some here missed the original point.... the person asking about a good starter snake mentioned several "requirements"... one being ability to be handled. alot of what i have read, and of the actual cases of people i have known that have had boas, most of these snakes have an ornery disposition, to put it nicely! not a good starter snake for that fact and the size issue...
also, as there is still quite a bit of info out there regarding ball pythons and their feeding issues... yes, every snake is individual but these guys still are associated with this issue as a group.... a little lower on the list of possible starters in my opinion!
i side with cornsnake people, also gophers can be a good choice, but are more expensive and can be a little hard to find... but worth looking for!