OK, I'm working out if my ISP or my web host is having DNS server problems.
The trouble is half the time I can't replicate the problem. Basically sometimes the address doesn't resolve.
So, if you could all visit http://www.stevekerrison.com and see if the page loads. Please vote in the poll, and if you don't get it to work post what error you get. Also, if it doesn't work first time, try http://stevekerrison.com as that sometimes works when the others don't!
Thanks for the help all,
Kez.