Hey guys, so I just bought my first Mac, a second hand iMac mid 2007. I've been using it got a few weeks and it seems abit slow, everything works fine but it's not as quick an fluid as the ones I have in the electrical store I work in. It currently haS 2GB of RAM and with the Utility manager says I'm constantly using 1.99 GB of ram. If I upgrade to 4gb will it improve? Also I run a YouTube channel so am planning on buying Final Cut Pro. Any suggestions would be greatly appreciated.