[HummerMann]

I've owned an '04 and currently have an '06 SUT. With the '04 I averaged in the 11s mpg and with the '06 slightly higher. My '04 had the common ignition switch problem that may have been caused by my heavy ring of keys, but the transmission went nuts until I turned the engine off and on and took it to the dealer. I thought it was something major with the transmission, but it was the ignition switch and they fixed it in an hour at the dealer under warranty. In the early H2s there were also some problems with the instrument cluster needles going haywire, but I never had them. Mechanically, both have been very sound. GM certified is a GREAT deal, it's bumper to bumper for 6 years from purchase or 100,000 miles on the odometer. They also change ALL the fluids before the Hummer is sold and go over everything to include a road test. Good Hunting! I think you should get settled into the house an evaluate your finances, however, there has never been a better time to buy an H2. H2 Hummers cost money to gas, insure and maintain, but in my book, worth every penny!