Ugly as all sin. Personally I think that the CRX is a pretty little car and anything that is over the top destroys its lines. If I ever pick one up it might get the mugen style kit and rear extension spoiler but that's it.
IMO, the 2G CRX was the best looking of all Honda's car designs until they stuffed it up with the 3G CRX/Del Sol. Only the NSX looks better. Don't mess too badly with the styling, you'll ruin it