I am currently running CS3 on a revved up laptop, and it all works fine alongside the rest of the Master Suite (Dreamweaver, After Effects, Bridge etc.)
What I'd like to do is download the free trial of Premier CS4 from the Adobe site to have a look at it and how it runs on my PC. BUT - can anyone tell me if this is going to impact on the perfect working of my CS3 install? Will I be able to easily uninstall CS4 trial if I don't want to upgrade without damaging the CS3 install? More importantly will I suffer the loss of some of the features in Adobe Media Encoder that I have noticed people talking about on this forum?