I have 3 problems with this page and I would like to know

I have 3 problems with this page and I would like to know how to improve the way it looks.

1) In the case of a free site, it makes no sense about users needing to pay.

2) I don't need 3 price boxes showing £0 to pay for the free level.

3) What's happened to the PayPal button. It seems to be on steroids.

Any ideas how to fix it?