I suggest that you look at the CJ2+. operating out of Italy you definitly want to stay at or below 12,500lbs. Taxes and user fee are very expensive over that weight for your mission. As BoilerUp stated you can often times operate it much less than many King Airs. JetAviation in Zurich is a certified Service Center too, and they do excellent work. There will also be another Cessna Service Center opening in Spain as well.

Did you by chance have a chance to attend this years EBACE?