I've got an awesome idea.....
Since there have already been a couple of guys in this thread who seem to be in your neighborhood, you should try to meet up with them "in person" to see their trucks and get a ride too.
Talking about a lifted truck on bias-ply tires is one thing....driving in one is quite another. It might really help you to identify what you want vs. what you are willing to put up with in terms of road manners, noise, vibration, etc.
I will also echo the sentiment offered earlier.....SLOW DOWN!!! I understand the excitement about wanting to just tear into that new project and start throwing money at it.....but a little patience and research NOW will save you a lot of aggravation and money LATER.
ps. What I wouldn't give to know what I know now, and be 16 again!!