dePalo Creed's 2010 Mustang v6 premium

My new pony. Have a few little mods on it already, but haven't had much money leftover for too much newer mods. I plan to finish blacking it out with wheels, windows, louvers, and possibly my grille. I also want to get some springs, duel exhaust, and an intake. I welcome any recommendations on what I should do.

Current Mods:
2010 Taillight blackout
Mustang 3rd brake light decal
Quarter Louvers
Billet grille