[OJ]

Thanks rcconf. Yeah I did feel like a bit of a muppet for missing it. I'm going to say "It was late and I was tired" and try to hide behind that as an excuse ;) I'm pretty sure I would have found it eventually, but I was time-poor and thought it'd be a good idea to call in the cavalry. Stephen was great, plus he knows the RDI code inside out for obvious reasons. I still feel like I contributed though!