Alright, I think I figured this out. Here's what I plan to do.
I am going to purchase an SECU-16i and hook it up to the Ocelot. The SECU-16i will look for when someone pushes a button. I will have a small pannel of buttons near the door, labeled like power on, power off, and whatnot. 1 (or 2 for expandibility) Cat5 runs will go from the buttons to the SECU-16i.
I will then program the Ocelot to react to the approite button and launch an IR macro. I will also purchase a few switches, but I want to start out basic, then go for the more complicated things (Get IR working, then automate the lights sometime afterwords).
How does that plan sound? Does anyone have any recommendations on where to get Pushbuttons? RadioShack has them, but they are like $2 each. Also, any recommendations on what to put them in? I was thinking of making a small box with holes for buttons to come through.