duramax/allisoned whata the advantage over the 04 model?

[It\'s a Dry Heat]

Why isn't the 2004 hotest deal ever coming up in 2005. Great price! Great truck!!

HD 2006 H1 adventure package?
1) Gas millage. (don't care)
2) More torque. (breaking half shafts now)
3) Heavy duty trans. (trans seem to be ok now.)
4) speed - faster. (I don't think the design of drivetrain will let it go faster, but not sure.)
5) Heavier. ( Duramax 300lbs more)
6) Go more places. (I don't think so)
7) Last longer (maybe not, Who wants a 25 year old truck?)
7) Little Duramax sign on the side of the hummer. (a lot of money for that sign)
8) More colors (at $100k color won't sell more H1s.
9) I own an H2 (No Bling, all Hummer) Thanks for putting up with me!

Duramax and Alison. Why is it so great?