If you've got your IREX give Gordon Smith a call at Aircrew Check & Training (0428 489 726 or 02 6771 5582); bases at Armidale, Coffs, Caboolture, Bundy. You can do it in PA23, C310, Baron, Twin Catastrophe, PN68 - all well priced. Also includes 10 hrs additional SIM at your liesure. You can mix n match all aids & GPS Enroute / NPA.
Have fun.