Global SIM???

[Enduroman]

Does anyone have any experience with this?:

http://www.truphone.com/en-GB/Products/Tru-App/Rates/TruUnlimited/

I'm after a SIM card that I can use travelling around Europe, calling the UK, this Summer. I'm also after a SIM card I can use in my Ipad (the same one?) to use the internet.

Any comments / suggestions welcome!