Here's my Brew system:

Top left is a 15 gal converted keg for the HLT
Middle rt. is one of those commercial kegs that have the rubber tops and bottom that's insulated with 1-1/2" rubatex insulation for the mash tun. It has a SS false bottom and swivel dump. Those blue hoses underneath are dual counterflow wort chillers.
Bot. left is the boil kettle. The copper tube next to it is a built in hydrometer well with water jacket to chill the sample.
The pump on the bottom right has been put in a waterproof box and includes valves to do vorlaufing and moving sanitizer around.
Since this photo I've painted the stand red, white and blue and painted yellow the hazadarous areas, added a weatherproof electric connection and put red on all the valves that handle hot liquid.
There's a built in water filter as well as a hose for clean in place under the chillers.
There's a manifold for the propane as well.
The unit has wheels on the back to roll it around.
Feel free to post your's up!