Ok, so I've gone around and decided on a few sites for walkthroughs, and at the moment, decided on using XML Notepad '07. Aside from it being a MS product, it seems to be ok. I like the graphical UI and the ability to see the results while you create. Decent for a noobie like me, but the support and help files lack a bit. Updates and info on using it also fall below par, but it's free so I don't expect bells and whistles either.