Hi,Thanks for the reply, IW have confirmed it will be using workflow modeller, but I was hoping to get a good appreciation of the background of how it all works.I appreciate we couldn't use the modeller in our setup, but hopefully an upgrade will be coming along in the not too distant future.The other thought was to not bother with the course, and look to pick up the knowledge by getting our hands dirty. We've got a load of Perl and some CGI experience in the team so syntax and the like shouldn't be an issue. We just wanted to get an initial overview and detailed look at how it all 'should' work before we start introducing bad practise etc.Your thoughts are welcome though, depending on what else we get back, I might reconsider paying for the course (and even though you were only part serious) looking to perhaps employ some experienced consultant here in the UK for a couple of days to show us the ropes.Cheers