Reply to BPM Show 2013, what to do in Birmingham on a Saturday night?

Visiting the show for the first time, basically my good mate and me are using the show as an excuse for a weekend away. So, cheap flights from Edinburgh Sat morning and flying back Sunday evening.

My question isn't really about the show; anyone got any ideas where we can go on the Saturday evening ?

We are staying in the town centre and would like to go to club/place that caters for the ahem, 'older crowd' and doesn't have arsey door staff that don't let you in if you look over 30. Want a good evening , not a hassle evening .

Never stayed in Brum at a weekend before so really looking forward to this one.

Thanks in advance for any advice