...]the fact that they slide UNDER the mechanism is worth a pirates treasure in gold LOL
Ummm.... not so fast, Matey. Unless you're buying the coated shelves, they rust faster than one thinks they will. I prefer on top of the rack, personally. Rusted out a couple of shelves back in the day. So just a head's up on that one.
__________________ Caveat: Everything suggested is based on my environment and culture. Please adjust accordingly.