I love it, one of the best cars in the game. Had to put sports softs on it because with hards it was too difficult but other than that (and a bit of brake balance) completely stock and loving every second. It's the only car so far that really feels knife-edge even in a straight line.
Yesterday night we had a fantastic race on a friend's generated track in the rain. 5 laps 4 of which were pretty much plain drifting since the tyres started to go. I actually worked up a sweat trying to keep the car on the road
I'm glad there are more and more people who think this way. Max tuning and working the suspension on every car just makes them all feel the same. I have a couple tuned racers but most of my cars are stock so I can appreciate their unique feel.