I very much enjoyed my 2010 Mustang GT and would buy one again in a heartbeat. The powertrain was solid, the 3-valve sounded good (to me), and I definitely knew the 5.0L was heavily rumored. My only regret was not keeping it, but I did get a 2015 so that helped :)
That render you posted, TT, still make me smile! I'd love it to look like that, knowing, of course, that the vents near the back would not be economically feasible to replicate.
Read some Bullitt owner tales! Over seventy people submitted entries for possible inclusion in Mustang Bullitt - Generations. While I couldn't select all of them, the book website will feature what people provided.
https://www.fmb-generations.com/stories.html
Very cool that you got this car! It was driven during a tour of Rt. 66 from IL to CA. It wasn't tortured on a track during that event. You own a piece of S550 Bullitt history!