Calling all Abba fans: get thee to ABBAWORLD in London, England

The ABBAWORLD exhibit at Earls Court in London, England, sounds impressive. It opened to the public on January 29, 2010 and will close at the end of March. The highlight of the exhibit is being able to perform with a holographic representation of the group. The photograph makes them look like cartoon characters. Perhaps if this exhibit is really successful we might see a permanent ABBA Theme Park in England and elsewhere. Lego, another Scandinavian phenom, did it with Legoland, why not ABBA? There's gotta be enough of the foursome to go around.