Brilliant advice His Dudeness..
.. thorough training and a top-drawer instructor for your first trips are invaluable... and may reduce your insurance premium. On a seperate point, whilst acknowledging that the Mustang can be a near fool-proof first jet (especially for single-pilot ops) I'd go for a CJ anytime (lower outlay, proper potty, range etc). Interesting to note that many Mustang buyers quickly trade-up to a CJ. Good luck anyway. BM