Yours is gonna come as one big one, I didn't split it, but there's a pretty obvious place to split it if you want to. :~D
I think I'll plant it and then seperate it next year so that it has less shocks to deal with. I'm going to plant it at the corner of the house by the porch. The overflow hose for the swamp cooler drains there so it's damper than the rest of the beds. It will also get morning sun but not late afternoon when it's hotter.