I'm going to buy my first mustang in a few months and I'm already planning the mods. I got the Mustang bug a long time ago when my Dad bought a 1969 Boss 429. I just haven't been the same since, lol.
Welcome! I'm in the same boat- have a GT ordered and already have mods in the mail... "So much for keeping it stock!"
Check out Late Model Restoration when you start shopping- they have a discount ( 6% ) for forum members.
It really made a difference on my order earlier this week.