MX1
Texas Ale Works
I think you might have a bit of trouble getting all that in a tool box. By the time you add in bus bars, SSR, heatsink, fan, and contactor, its going to be real tight. You also have to leave room for wires to route without kinking.
FWIW my control box is in a toolbox.
I will use an enclosure, was looking at using a 22 inch metal tool box, but decide not too
Don't forget to look at the for sale page here. I got a lot of stuff from there and it save me a bunch. Also you can check out http://www.ebrewsupply.com/, www.mouser.com they both have a lot of stuff for what seems like good deals
looking at the 2 pid kit fromEbrewSupply, will take a look at mouser....