Nice Stang, man! You could try Nu Finish Scratch Doctor--it takes out swirl marks and haze. I'm not sure if this would work on your car, but it's dark blue--i've got a black Mustang and used Turtle Wax's Black Box....it's black wax/ polish, but you should check around to see if it works on dark colors (dark green, dark blue, etc). It had done wonders for my flat black hood scoop, and it won't harm other colors on the car (ie: i've got red striping and chrome polished Mustang lettering and the wax didn't harm or stain either of them).
1999 35th Anniversary V6 (FRPP 4.10's, Auburn LSD, MAC catback dual exhaust w/h-pipe, P&P'd upper and lower intakes, 70mm Accufab TB with intake port matched/ polished, BBK ceramic shorties, etc)
1991 T-Bird Super Coupe 3.8 Eaton M90 intercooled 12 psi, factory 8.8 lsd (double intercooler, etc)