I have a canon t2i, and I really love the results that I get from it.
However, I am concerned about any situation where I want/need to shoot in inclement weather. I do not want to invest in a $1200 underwater housing, but would like a more affordable means to protect the camera.
I've seen a plastic bag housing on amazon for about $90. I do not want to use this underwater, but find it hard to put my faith in something that is $90 vs. $1200.