I'm getting box turtles!

I posted a new thread in Pet General, but I'm super excited about the new babies we're getting in April. Three box turtles! I need to ask our friend what subspecies they are, as I'm sure he's told me but I have since forgotten. The babies were hatched last summer, so I'll be keeping them in a terrarium (maybe 20 to 40 gallons at first) for awhile. Check out the thread in pet general if you wanna read more. And, I'd love to hear about anyone else's experiences with turtles. :)