.....then why not think about visiting the Dr Who Exhibition at the Red Dragon Centre in Cardiff Bay before the match. Added bonus is that I've been told that you can park there for free (you just get ticket validated) and there is supposed to be a waterbus which drops you off at the millenium stadium - sounds cool.
If you are not taking any kids then just ignore posting and go and get pissed, like I would have in days gone by....!!