Bioshock Infinite on Vita?

Irrational's Ken Levine has declared that he's got his "fingers crossed" that Bioshock Infinite could make it to PS Vita, but that work on the proposed game wouldn't start until Sony demonstrates their commitment to the project.

When asked about the proposed project in a recent interview with IGN, the studio head stated: "I've got my fingers crossed that that's going to happen because it's something I want to do but until somebody starts signing the checks, there's nothing I can do."