Thank you guys for all the help.
Here's a rough cut of my video. I'm pretty happy with it so far but not done yet.
The first clip I used was in anamorphic widescreen so now the 16:9 and 4:3 clips dont take up the top/bottom of the screen. Is there a way to copy/paste this sequence into a new sequence thats 16:9 so that footage will take up the whole screen and then the anamorphic widescreen stuff will just have the bars at top and bottom?
let me know what you think