I think personally anyone wanting to have a pop at the commentary should do a dual comm with a clan buddy or similar on a pre-recorded game.
You have to remember that we aren't just doing this for our pleasure now. We are a partner with Mach and they expect quality above and beyond a stale flat commentary performance that we have seen in the past.
I have to say it's not a matter of turning up on the night and winging the shows. Normally there is quite a lot that goes on in the back ground with interviews, hot topics & knowing both teams.
Would be good to see some new people on commentary tho