Check out this video I just came across, at the end they put it through the soak test... that would make me nervous!
http://www.youtube.com/watch?v=wT62DUR_Oqw
Check it out:
Part 1
http://www.youtube.com/watch?v=Z8KTFeEgX-c&list=UU2Lz72ZVn0DDA3TDvxcP4Kg
Part 2
http://www.youtube.com/watch?v=XEthfvbbtIg&list=UU2Lz72ZVn0DDA3TDvxcP4Kg&index=1