I use these shelves. They're a little heavy to move around often, but they're good quality for the cost.
http://m.homedepot.com/p/Husky-5-Shelf-48-in-W-x-78-in-H-x-24-in-D-Silver-Steel-Storage-Shelving-Unit-in-Silver-MR482478W5/203828250
Looks like a new offering. I haven't seen it in stores yet, but I'll look for it this weekend. Thanks for the heads-up!
As for the lead, it was trace amounts in a small sampling of one flavor. I'm not going to say that any amount of lead is healthy, but given the amount of produce from across...
Ocean Forest burned me once with fungus gnats, but I really like Light Warrior for starting seeds. I always use Sunshine #4 or ProMix BX when moving to 3" pots.
If you're looking for New Mex varities, I would definitely recommend John @ Midwest Chile Heads
http://thehotpepper.com/topic/36851-midwest-chile-heads-midwestchileheadscom/
Lots of peppers on the lower end of the heat spectrum.
Started five trays of the Shabu this evening for a germination test. Each tray is vendor specific, and each cell contains two seeds. The starting mix is Fox Farms Light Warrior.
My heat mat will only cover three trays at once, these are all going to germinate in hard mode.
Taking pictures...