Visual Essay so far

I've been working on my Visual Essay - focusing it on Virtual Environments, even though I'm still not 100% sure that is the pathway I will be choosing. I'm producing it on Premiere Pro. I could only manage to find CS5 for a 30 day trial, I don't see much difference between CS4 just the general appearance, so no problems so far. KeepVid.com works for downloading youtube videos, so I've selected a few adverts I like to put into Premiere Pro. I'm still in the middle of producing a stop-motion video which will hopefully sum-up in one why I have chosen the pathway I have. I also have other years work that is inspiring, so all I need to do is decide on my practitioners and put it all together. I will write up my essay structure once I have finalised my practitioners and ordering.