Did any of you guys actually get the beta?
If you haven't, I might quite possibly be able to send you a few links to get your own copy.
But, I never said it was legitimate.
You won't be able to play online with other players, but only with the variety of difficulties. You can edit maps if you get another addon, but for the beta I have, its pretty simple.
Units are pretty cool if you haven't checked them out.
If you really liked SC1, only a few things have changed.