Pi Day

I have decided I need to make a few pies for Pi Day. Since it is a friday so time is limited for preparation, I need to have a game plan. Probably premake crusts for everything beforehand. For chilled pies I could even make them a few days in advance. So the question is, what kind of pies should I make and how many? Since probably no one at work will know what Pi Day is, I feel I need to go a little over the top so they understand. Here is my list of possibilities:

Lemon Chess Pie (I have a few recipes saved that I would like to try so this)
Some sort of chocolate pie - options are something like a chocolate pudding or something more like a cheesecake type of thing or other stuff
Apple Pie
Pumpkin Pie
Pecan Pie
Peanut butter pie
Key lime pie (though my last attempt at that failed miserably)
Banana Cream Pie
Boston Cream Pie (which isn't actually a pie so I don't have to make a crust)
Spanakopita (I saw a recipe that called it Greek Spinach Pie so that counts right?)
Quiche (I guess I can call that egg, ham and onion pie or whatever i decide to add to it)
Coconut Cream Pie
Some sort of cheesecake/fruit type pie


The other issue is I only have 2 pie pans. Anyone have an opinion on those aluminum disposable pie pans or what my other options are?