My buddy had one it was a blast to drive, got written off though thanks to a moose.
I love the Z, technically it's not mine. It's my dad's, but I pitched money on it as I am slowing going to buy it off him. This was our agreement years ago when they came out, we go in on it together and then I'll slowly make payments and buy it from him when he's bored of it. In the mean time, I get to mod it! lots of good stuff to do with that car too.
Haven't been to cayuga with the G or Z yet, but I hope to this year at some point. Maybe get some guys together and make a trip out of it.