Gordon Ramsey's Kitchen Nightmares Success And Failure List

I like to watch Gordon Ramsey's Kitchen Nightmares for a couple of reasons.  First, it keeps me from going out to restaurants and when i do go out, it makes me aware of the cleanliness or how dirty a restaurant can be.  It also shows that there needs to be more over site of restaurants by the health departments.
Quora.com has a list of the restaurants that have been on the show and if the restaurants are still open.  For instance:
USS01E01 - Peter's - Babylon, New York   **closed**
S01E02 - Dillon's - New York, New York   **renamed Purnima, closed**
S01E03 - Mixing Bowl - Bellmore, New York   **closed**
S01E04 - Seascape - Islip, New York   **sold**  **Closed**
S01E05 - Olde Stone Mill - Tuckahoe, New York **Sold**
S01E06 - Sebastian's - Toluca Lake, California   **closed**
S01E07 - Finn McCool's - Westhampton, New York  **Sold**
S01E08 - Lela's - Pomona, California   **closed**
S01E09 - Campania - Fair Lawn, New Jersey  **sold, then closed** 3 years later
S01E10 - Secret Garden - Moorpark, California

S02E01 - Handlebar - Mount Sinai, New York   **closed**
S02E02 - Giuseppe's - Macomb Township, Michigan   **closed**
S02E03 - Trobiano's - Great Neck, New York   **closed**
S02E04 - Black Pearl - New York, New York   **closed**
S02E05 - J Willy's - South Bend, Indiana   **closed**
S02E06 - Hannah & Mason's - Cranbury, New Jersey   **closed**
S02E07 - Jack's Waterfront - St. Clair Shores, Michigan   **closed**
S02E08 - Sabatiello's - Stamford, Connecticut   **closed**
S02E09 - Fiesta Sunrise - West Nyack, New York   **closed**
S02E10 - Santé La Brea - Los Angeles, California **closed**
S02E11 - Cafe 36 - La Grange, Illinois   **closed**
http://www.quora.com/What-restaurants-on-Kitchen-Nightmares-have-closed
Most of the restaurants have been total disasters before Ramsey got to the restaurant and to even save 1 or 2 restaurants is a pleasant surprise.
Even though Ramsey is opening a new restaurant in Las Vegas soon, he hasn't done a Kitchen Nightmare show here, yet...  Let's hope I don't see any of my favorite restaurants on the show.