Looks great, congrats!
Dont know who said it but you can get a dodge with a cummins set up just like the power wagon aside from the winch.
AND I dont know what you guys are smoking with this dodge and ford talk, the duramax allison combo has been on top every year. You cant compare a 08 chevy to a new dodge or ford as far as modern diesels go. They are constantly changing year to year the last 5-7 years, so if your going to compare you need to go year with year.
I personally test drove all 3 2011's chevy(well technically it was a GMC) dodge and ford last november. The GMC was STILL my pick of the 3. Sure it didnt have a solid axle but come on where is the advantage in real life? Not 1 person on this forum is going to go out and buy a NEW 40k-70k truck and go out 4x4ing where the solid axle has an advantage. And lets face it the IFS is NOT as bad as everyone seams to say. IFS bashing is some sort of band wagon that everyone likes to jump on. My 97 GMC 1500 I rebuilt the front end at 24x,*** some odd miles, lifted it the WRONG way and beat the hell out of it until 293,*** miles. Yea I blew some half shafts, but I knew I was abusing it and had the wrong set up from the get go. Also in the past I have had a D60 front solid axle and I have busted inner u-joints axle shafts and hubs. Honestly other than hubs the IFS was MUCH easier to fix.
Last thought... why are you all talking about horsepower and diesel engines?