Well with Camtasia, you can figure out how to edit your vids by yourself, because there arent that many features, but with Sony Vegas, you really need tuts. So here are some good ones.
45 Min Long Tut on pretty much everything you need to know -
http://www.youtube.com/watch?v=M5-uXHPemwo
Sunburst Tutorial -
http://www.youtube.com/watch?v=G7fvd58BVew
Advanced Keyframing Tut -
http://www.youtube.com/watch?v=8MVTN5v_ghs
Transitions Tut -
http://www.youtube.com/watch?v=92Mu5l8fWoM
And theres more Tuts on
www.halopath.com
Enjoy
