I hate to disagree with the Leo, but the photos I see have pretty good bark and, even though I don't know anything about the species, I think it will take forever to fatten up significantly. That is even saying nothing about the lack of branches for an upright. For all those reasons I like the Literati option. I suspect that the top (wherever that winds up to be) can be torchered in several stages to get to a Literati. I don't like leaning trees either, so I suspect that the planting angle is un-discernible until such time as the top (of a Literati) is established. So there, the other side of the coin, for what it's worth.