Gaz are s**t, FK's aren't amazing either imo, I had to spend over £200 getting mine setup properly. They are great now, but still a ways behind the more serious stuff.
I know on the Mk1 Clio the Avo's for the price were better than anything else, no idea what they are like on Mk2's, but on a Williams they were comparable to most of the more expensive setups.