I fixed up the sink today. I installed a 3 gal fresh water supply and 5 gal waste water tank. That way when I run out of fresh water I know its time to dump the waste water. This van will also be stocked with survival supply's as it has a converter so I can plug it in or use my generator to run everything. That being stereo, mp3, tv, dvd, refrigerator, microwave, ac and heat. When not on fishing trips its my bug out ride.