Thanks everyone for all the comments.
James- I am very lucky that my wife has let me do this with our deck. It also helps that she is a registered dietician and she likes knowing where our food comes from and we try to produce as much on our own as we can.
Gina- Thanks for the advice, we were concerned about that possibility last year, so we just moved the pots around once a month or so and didn't seem to have any problems. I will probably do that again this year. I am also excited to try the self watering planters because I think it may be less of a problem.
Tami- I forgot to mention that the picture of the figs on the hardwood was taken when I was moving the figs outside for some sun- I try not to keep them on the hardwood because that does drive her nuts. So far this year we are growing beets, turnips, carrots, radishes, lettuce, spinach, swiss chard, kale, broccoli, peas, and several different types of herbs. We have also started cucumbers, tomatoes, peppers, and eggplants inside and will be moving those outside this week. I am also going to try growing pole and bush beans in containers this year. We try to interplant as much as we can to maximize the yield in the space we have- so underneath all of the larger plants we will plant lettuce, spinach or radishes.
Martin- I wish I could add another level as I could use that alone for figs, I am quickly running out of room.