You have to let me know how that turns out.
The way I see it, why should I have to put a ton of extra effort to get an A, when I can slack off and do relatively no work and get C's? There just isn't enough positive reinforcement for homework, and apparently losing a letter grade isn't good enough negative reinforcement either.
I'm sure that will get you out of a lot of work, but you'll probably miss alot of the fun good things in life too. So I wouldn't run around shooting your gun off just yet.