On my 08 i took the:
SE Premium Package for the leather seats (love it), and cause the moonroof, XM (godlike) and added bonus was the 10spkr Bose system. Also backup cam kick ass
Was not gona play $2000 for a DVD player LOL, i can get the entire truck custom fitted with 4+ 7" screens for wayy less than that... And another $2000 for a Nav system when i can buy Garmin for like $400 and torrent the updates...
Got to love the mark ups on dealerpkges insanely over priced.