Will I regret my recent H2 purchase?

[boardwalk]

10 days ago I was test driving a 911 carrera s.
Couldn't put the right numbers to the deal.
I have just traded in my 2003 Z06 corvette for a 2005 pewter H2 w/lux, dvd,sunroof.
I should have it in 3-4 days.
I was just tired of a fast car with nowhere to drive, oh, and it was the last black vehicle I will ever own.
Have been a Hummer admirer for years and felt it was time.
Any feedback on this decision as I am still only about 75% sure.