Ehh that's actually not that great of a deal. You could get that deal from a local breeder and have a snake that doesn't have rat bites. The tank isn't really a deal maker for me. Honestly i wouldn't do that deal, unless they are really your perfect snakes, i would wait and looks at dozens before you choose the right one. You have to remember snakes get cheaper all the time, especially Ball Pythons, so if you wait till around Christmas, a local show would be a nice place for you!!!