Are GIFS in Garry's Mod Good?

What I mean is, is it worth making GIFs in Garry’s Mod? And whats a good macro program that can spam F5 for me so I don’t have to take screenshots with my own fingers?
Here’s a GIF I made (11mb, so might take a while to load):

http://filesmelt.com/dl/gm_construct0839.gif

just record it with a video recorder, dingus.

Maybe.
But for really short stuff not worth uploading to youtube.

record it,
convert to gif.
don’t upload to youtube.
???
profit

Oh yeah.
That’s true.