[Kidkraz]

Lotsoftime, welcome to the forum. When you say storage, are you talking about the cabinets or something else? This forum had a ton of information to offer you and if you had not though about joining, I can tell you from my own experience, it's the best $12 you can ever spend.
I've added storage either with plastic bins, shelves or drawers where possible. If there is an open space, I use it. To store my dump hose I use a 5" plastic post and zip tied it to the front frame. The drawers are the type used for an office, the red top is an oven pan from Ikea and I topped it with a metal shelf I found on sale. If you haven't looked at the 3M command products they too give you some good ideas.
I try to keep my storage as simple as possible, so that it's easy to setup or take down.
Again welcome to the forum.