New
The f-16 probably isn't the best choice for a first jet. Regardless of skills, the F-16 (all of them) have a few quirks.
Learning the power curve of turbines and the many facits of jets I woudl suggest a pretty simple to fly ship. IE Learn it all and have a fun time doing it.
One other thing. If you let price guide your choice the price may only be the start of yoru problems. Go to a meet and see what people are flying and what works. There is a reason for it Working that is.
You can get an ARF Kangaroo for around $900 + $400 for gear wheels and brakes. Add you radio gear and turbine and your off. That or a Hot Spot are probably your best bets to get into jets on a budget. Easy to fly airplanes too with great performance.
JB