My own bias, but damned if I know why anyone would want a TB10. For the Hp they have they're slow. And they're uncomfortable with unpleasant ergonomics, cockpit fit and control harmony.
Why not get a C172 Cutlass? Or a C182? Or even Piper's equivalents (as much as I prefer Cessna's single engine offerings. Curiously, I prefer Piper's cabin twins over Cessna's). Or a 33 Bonanza?