By pics it looks well taken care of,
seats are not scuffed from getting in and out.
SRT front end, so paint matched, (frontend DMG?)
Added simulated roadster rollbar loops behind seats.
SRT rims.
Looks like a better exhaust.
I always liked the red interior the best, it is hard to find.
And it is a 6 speed.
You could to a Carfax report on it.
Since it a performance shop might be from owner or someone that works there.
Still a 04 with 90k you could do a little haggling but looks like a nice car and well taken car of.
If I did not have mine I would get it, provided engine is smooth with not even a valve train tick on startup, and trans shifts good. But as well as the rest of the car looks taken care and with upgrades I bet it will be fine.
"Ya looking at it again I would jump on it."
My 6 speed is fun and good mpg 27.6@80 on interstate and straight 2 lane roads @60mph 29mpg