And...if you're near one of the Meijer stores in the US, this cart is very similar to the one I've been using for 6-7 years. I left the doors off, reels of string are stored on the shelf with a trash bin/tote on the bottom shelf.
Perfect for the MS200tt
Again, if you're in the US, here's the SlickDeals link that led me to the clearance price. Plenty of reviews there...