I was bored at work one day, so I drew this fictional fighter prototype in Autocad, then colored/shaded/etc. in Paint Shop Pro:

 

Here's a two-seat interceptor version of the Jethawk, the Model 54B:

 

Updated the Model 54B. This is the second prototype, used for weapons development - initially in unpainted natural metal (other than day-glo orange high visibility markings); one drop tank, four GAR-8 Sidewinders and two GAR-1 Falcons.