It's $9.99 a month with a 1 week free trial.
I watch it on my PS3, you can see it on XBox or PC too.
I pay for a service called Unblockus. It allows me to change the Netflix region that I view as the best TV is on the American one and the best movies are on the Brazilian one. It costs $4.99 a month. This also allows me to access WWE Network, Hulu and the other region locked content. They also offer a 1 week's free trial.
<a class="postlink" href="http://www.unblock-us.com/how-to-set-up/" onclick="window.open(this.href);return false;">http://www.unblock-us.com/how-to-set-up/</a>
That is very easy instructions on how to set them up. Once you have done this, you can sign up for WWE network using any American mailing address (think I used the Empire State Building) then pay through PayPal.
The great thing about it is not just the older content but you also get to stream every PPV live as part of your membership.
£3 for Unblockus is a cost I have already, so my only additional cost is the £6 a month for the actual network and I tend to order the PPVs anyway