I recently purchased this Dewalt tool chest at my local Lowe's. So far i love it!
It seems super durable, has nice big wheels, and a little handle that pulls out that you can also hang saddle pads or blankets on. It's nice and roomy on the inside. I can fit all 5 saddle pads, a fly sheet, a 3/4 sheet, a tub full of grooming products, half pad, grooming tote, and extra container with treats. I love how you can add a lock to it, which I will definitely use for shows.