Yup. If i loved a happy, funny, silly, fluffy or cracky fic, I basically hop all over like a crazy kitty with catnip. Lots of !! and quoting of the fic and *hugs* and things.

If it's angsty (not my favorite) but really well written, I'll leave a calmer comment, and a little bit of how it got me emotionally.

Those fic that are really odd, out there, different, told in an off the wall voice or something, I'll generally quote the parts I found really beautiful or affecting.