Thank you all for the quick responses. It looks as if I am about 15% below MSRP. I'm used to 20% this time of year when I usually buy, so that is what my thoughts were based upon.
In regards to the 6.2, I do not drive a lot. I'm lucky to put 5K on a year. I realize you are all probably raising your eyebrows, but I also don't tow or haul too much. The larger engine is strictly for fun as ridiculous as that may sound. There are a lot of posts in the engine topic that made me nervous, as they are giving mileages that are worse than what I got in my crew cab 2500 or older 6.2s in 1500s. I did have a AWD denali in 2011 with the 6.2 and that mileage was within my range of comfort. It just seems to be all complaints over in that post, but I suppose if you are happy with it your less likely to broadcast.
Thanks Again.