When I started reading this, I was all for it. Now I'm not so sure anymore. I see where both sides are coming from with this, but I usually don't buy that many of these types of products anyway, so my support wouldn't really make a difference.
As for the difference in profits, they are rich, why would they care with such a small change. Its just going to go back to the normal levels after this is over anyway. People should stop downloading products illegally all the time. I figure that if you would buy more than you would illegally download, then these big companies would leave us alone again.
If we think about it, its clearly our fault that this bill was created in the first place. We are simply too stingy with our money when it comes to these types of things.