2 months ago I bought the x100t and at $1100 it a steal. I wanted to start shooting now and didn't want to wait on the new x200 which will surely cost more too, and may have a wider lens than the x100t.
When all the new Fuji cameras are out and firmware tweaks attended to, I may consider an upgrade, but it's not a priority. I would still hang on to the x100t for size and form factor. Sure, it would be nice to have the upgraded sensor and processor, but it won't make me a better photographer. Many photogs still using the original x100 with no plans to upgrade. The masters of the past shot great photos w/ lesser equipment. I'd buy the x100t. My2¢