There were so many awesome things about the event that will probably be very hard to explain unless you were there too.
Firstly, the venue. It was held at the Royal Albert Hall. I'd heard of it before, but had never seen what it looked like... Unbelievable. Here's a pic of the place I found on the web, however it doesn't do the magnificence and opulence much justice. Sure beats the tin shed at Katoomba.

Next there was the singing. The venue was at capacity, so there would have been almost 4,000 men singing in unison. If you've ever been to mens convention before, you'll know what I mean. When we sung holy holy holy (hymn version, not funky version) it almost felt like the roof would collapse. The singing was led by Stewart Townend, who has written a fair chunk of the songs that we sing at church. Apparently one of the good things of him being the music leader is that there was a much greater representation of people from charismatic churches there than would have otherwise been, as he is from a charismatic church, and almost a mini celebrity to them. It also meant that we often repeated the last verse or chorus a few times :)
Thirdly there was the people giving the bible talks. A guy named Vaughan Roberts gave the first talk on romans 1:1-6 on what exactly the Christian message is. Very very good I thought.
Then good old Al Stewart from Australia gave two talks from Revelations - one on hell from 20:11-15, and one on heaven from 21:1-5. Both were very powerful, but particularly the one on hell. At one point he was talking about how many churches these days either don't believe in hell, or don't really teach about it, and got SO fired up. He said that if you're in full time Christian ministry and don't believe in or teach about hell, then you should quit your job and find another. Very passionate Christian man. What a great advocate for Christ, and Australia for that matter.
The last talk was on evangelism, and was by a man named Rico Tice. He's a full time evangelist, and so knew the topic very well, and could give lots of practical help. Basically the most important thing in evangelism is personal prayer and bible reading.
Fourthly, getting to know other men from my church was fantastic - and what better place to do it than around God's very own words.
Lastly, I just found it really encouraging being in a room with 4000 other men all keen to learn more about Jesus and encourage others to do the same. I was surprised at the large percentage of men in the 65+ age bracket. Many would have been Christians more than twice as long as I have been alive, and so it's encouraging to watch them still singing praises to God with so much enthusiasm.