To Joe - and those of you who might still be shopping for Pitomba, I just took delivery of mine from PlantOgram today.
It's about 5' tall potted. See attached photo for reference - assuming it works.
I debated for a while about the hefty shipping and certificate costs involved, but decided that the cost of a trip down to Mimosa amounted to the same thing for me - coming from the SF Bay Area.
As for the condition of the tree itself - I found one (unaccountably) scorched leaf on the thing, but otherwise it seems well looked after - if still a bit leggy. It's the first thing I've purchased from POG and I'm happy enough, but if I'd already had a another reason to head to LA anytime soon, I probably would've been just as happy to try to have Mimosa hold one for me.