I finally got tired of the Hydro store guy telling me how great of a job these things do, so I got one. I usually just use a glass of water for 24 hours, then a paper towel and two plates. But when I opened the dome up, which is about 14"X24", the germination medium almost seems like foam rubber, I have used the peat pucks before, and they worked ok.

Process is pretty simple, Moisten medium, throw seed in, place dome lid on top, check once or twice a day to make sure they are still moist, Walla.. Sprouts, Or are you just being a smart ASS?