I am in love with this idea of using a food truck for a wedding! For some, a catering company might be too much money so a great substitute is a food truck with delicious food! There are so many ranges of the types of food you can get with a food truck. You can get more than one as well so that your guests have options. I have no doubt your guests will love the idea. There is so much flexibility for your guests to get up and eat and enjoy themselves at their own convenience. If you are interested in this at all I highly suggest this!