I voted for things that, IMO, would make camping funner and easier.
BBQ holder-makes it so you dont need a table or nice flat rock and it gets it off the ground and there is a specific place for it.
Garbage bag holder-how often are you looking for a good close tree to hang you garbage bag from. Also, people will always know where they can throw their garbage away at.
Jerry can holder-never hurts to have extra fuel and to have a place that will hold it nice and secure is always nice.
Food prep area-same thing as BBQ holder, it eliminates the need to have a table. It seems no matter how much table top you have you always need more, so it wouldn;t hurt to add it, and it should be a pretty easy addition.
My thoughts on the other things:
Extra Lights-you're camping, what more do you need than a lantern and a flashlight.
Entertainment center-again, you're camping and while its nice I hate it when the people camping next to me have a stereo blasting. I came to get away from that stuff and enjoy the silence. However, it is nice to kcik back and watch a movie at night in you camper
Roof rack-this would be my next addition to the previous four. Storage is always slim. You mentioned you had four peoples stuff, are you always gonna carry others stuff. To me it sounds like if it were jsut you and another person or maybe two you would have plenty of room.
Shower setup-showers are nice but unless you plan to regularly do week+ long trips I would say its not really needed. (I know once some females start to vote this will gain in popularity
)
