Hi NAH Folks!

I am in the market for a NAH and I wanted to get people's opinions of packages. What I'm being offered for deals are the convenience package, the connection package w/XM w/o moonroof, and the tech package w/moonroof. I'm looking at a 4k jump from the first to the second, and a 2900 jump from that to the tech package. I want to hear from people with the tech package and the connection package if they find the options really useful? In terms of stereo, I know I can always upgrade that myself, and with regard to the NAV, I don't really care since I have several GPS units. I'm more interested in the other features if possible. Does the connection package have the LCD screen that displays the vehicle information? Or does only the tech package have that?