Those in favour of sites checking all uploads for legality, do you want all your mail opened and read by the mailman in case someone's sending you drugs in the post? Of course, the price of mail, and services products of any company that needs to use the mail, will have to go up to cover paying for these mail probing staff.
Then do you want the mailman to be jailed because someone's sending you drugs? Must be his fault, not the sender or recipient, right?
I still am not sure Megaupload's takedown was legal, but either way, to me it sure as hell proves we don't need anyone getting EXTRA powers to run roughshod over the law and due process.
Whatever comes in, it's ESSENTIAL that guilt is proven, before anyone starts being punished. At present, I don't see that happening in the SOPA bill or any of its close friends.
Also, how about war, terrorism, healthcare and a few other hundred things take priority over this, politicians?