Replying to Final Cut Pro or Glidecam?

I have some spending money, and want to know what to buy between FCP X and A Glidecam HD-1000. Right now I just have iMovie for editing. I was lucky enough to score a nice tripod for cheap, so I already have that for filming. If I should get the glide cam, would the HD-1000 be enough for a canon 60D with standard zoom lens, and expandable for a Rode mic for further down the road? Also if anyone has some free download links for FCP that would be great so this doesn't have to be an issue. Thanks.