Ok
I like your taste in jets but the guys are right. It is a fine goal however. Read all the stuff in the stickys at the top of this forum. Find a club (serious time and headache saver to be sure). Get a BASIC 40 or 60 size trainer and fly as often as humanly possible. Depending on your skill and time you might be ready for a jet in a couple of flying seasons.
It is like the full scale Jets. NO ONE learned to fly in a jet. You will be amazed how chalenging a trainer is ...at first. It is all fun so go for it!