I've never used it. I use Power Director 12. I'm pretty sure Andy Man Cam doesn't use it either.
Quite right old bean. I use premiere pro, but. It's pricey. Luckily I picked up a copy cheap a while back.
I had a quick look at gopro studio, looks pretty slick considering it's free. I only really tried it because it can convert your heavily compressed videos from the camera into a much larger but less compressed file format. This means less leg work for your CPU when editing resulting in smoother previews and faster rendering.
BUT the files were MASSIVE!! I use so much footage lately that I'd need a 6TB HDD to have enough space to edit 1 video!
Bit of a digressiong there...