I'm getting married next year, December 12, 2012

and we're a quirky non-traditional couple, but our families are. I don't want a formal sit-down four course expensive dinner.. I have roughly 150-175 mouths to feed and I need ideas for warm, hardy, cheap & plentiful dishes or finger foods. I know people who can do the cooking for me, I just need an idea for a menu. Help.
Re: Creative &amp; cheap dinner menu
We did a mashed potato bar at our wedding and everyone loved it.
What are some of your favorite foods or favorite types of restaurants?
My new bff Gayle Forman!
?You can have your wishes, your plans, but at the end of the day, it's out of your control" - Gayle Forman
Married Bio
In December, I agree with PPs - hearty comfort food would be very well received.