Cheers for the feedback chaps.
As for the text being light, it was fine when I made it - but the crappy resolution on the upload killed it a bit. At least I know for next time.
Thanks for the Http tip gary - I've actioned that already.
As for the speed of the slides, I was trying not to let it drag on, to keep peoples attention. It's already nearly 3 minutes long, which I thought was long enough baring in mind the ADHD generation that seems to be around at the moment! I might edit it to make it a bit longer though.