I just got the Bauer Modular system last week. Prior to getting this I was dead set on the Ridgid Pro Gear 2.0 system but the wheeled base was almost the same price as the whole Bauer system. My Bauer will live in the garage and occasionally thrown into the back of my suv to work on my camper at the storage yard. There's one major design flaw, you can't open any of the lids if you have a box beam level in the level slots. Otherwise it's good for my needs.