Same here gwem - some ticket seller sent me an email at work today, it said zz top, and I was "HEY!"
But then it's at some place called wolverhampton, and the HORRENDOUS Wembley Arena.
Last and only time I've been there was to see some cr@ppy gig by some band on the, er, Afterburner Tour... I was so disappointed...
I saw them again 6 years or so ago at Brixton - they was fab then :D
Not goin to Wembley though :(