I contacted Mick yesterday with some questions and he responded back right away, answered all of my questions.
I have ordered a Cortese line stage (Sauvigon) suppose to get it in aprox. 6 weeks. So far he has proven wrong the people who have emailed me with negatives. Still have a ways to go though but my experience so far is positive.
Will post my further experiences down the road.
Anyone out there own a Sauvigon? What did you replace, whats you system consist of.