Get a TBM 850, they are not as roomy as the PC-12 but are faster.
TBM just announced the -900 and there are lots of nice -850's on the market right now for good $$'s.
You can get it checked out (pilots too) in Camarillo.
A single turboprop is a lot less $$$ to operate than a CJ2 and not that much slower, block time for what you described as the needs.
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