Who will fly the Union Jack in Moscow?

According to esctoday The BBC are still researching a number of options for next years national selection.
Initial reports suggested that Lord Webber was going to be the driving force behing an X Factor style show rumoured to be named 'How Do You Solve a Problem like Eurovision?'
With the jury change introduced by the EBU the United Kingdom could finally make the break through they so badly need. So what style of show would you like to see?

If it was to be an internal suggestion who would you like to to represent the U.K.?
(It needs to be realistic aswell..we would all love Leona Lewis/Kylie but it ain't gonna happen!)