Grey's Anatomy Spin-Off???

According to the Wall Street Journal, ABC is planning to pursue a spinoff of Grey’s Anatomy. Kate Walsh, who plays Dr. Addison Montgomery on Grey’s will take the lead on the new show. Rumor has it that the 2 hour pilot will air in May.

Why do they always have to take a good thing and ruin it? Leave the show alone. But, I can tell ya, it's all about the $$$$ baby. ABC thinks it can add more revenue by having 2 hit shows. Well, one of them will take a dive. Can you guess which one it will be?