Window farms. I want one.

Ok, so maybe I'm just planting the wrong kind of plants! What I really want/need is a window farm... SO COOL. I heard about on CBC today (forget which program... Spark, maybe?). Anyway. It's basically d.i.y. hydroponics. With fish tank air pumps and recycled pop bottles and leafy stuff. Totally ditching the stupid daisies to become a HYDROPONIC WINDOW FARMER. Brilliant.