Pickup Truck rookie.

marklog thought this was worth mentioning said
1

Of all of the vehicles I've owned the past twenty years of driving, I've never owned a pickup truck. Convertible, sedan, coupe, SUV, minivan, wagon, but no pickup. That all changed this weekend. I need help.

I need a tonneau cover and I'm cheap. Please post suggestions!
*Where can I find some sort of a box/cargo thing that will make groceries and stuff easy to manage?* Preferably something that will work with the above mentioned cover.

Thanks for solving all my problems, @pavlov.