Great pictures! That's an excellent vehicle to get you where you going! Don't worry too much about "building" your rig. Put your money towards fuel and food, and if you find you are missing something after a few trips, (an awning, or a camp table, etc) maybe then you can save up and add to your kit.
"For He so loved the world, that He sent His only son..."
1992 XJ:"Daddy's Jeep" - The "Please don't hit my Jeep again!" Edition.
2009 Ford Edge:"Penny"- "Mama's new ride, and our new trip car"