new guy looking for a comparison?

[icehead]

I commute about 40 miles each way to work. First off, is there anyone commuting in their Hummer H2 for over 80 mile a day? Second, Im trying to decide between a Hummer H2, Cadillac Escalade, or Tahoe/Denali/Suburban. I have read that they are all about the same mileage is that true? I really want a Hummer H2, but will settle for one of the others if it's a better choice for family and commuting.