Just received my unit yesterday and I am extremely happy with the unit. I was a little surprised that the switch box itself is what plugs into the outlet. I couldn't of plugged it into to my Aquacontroller DC8 without it taking up two spots. Thankfully I had a plug extender laying around. Why don't you guys make this with a power cord? Or even site it in the product description that the switch box plugs into the outlet taking up more space than a typical plug?