The Wire has a nice write-up about Khagol Mandal.
I grew up in Mumbai and had heard of Khagol Mandal on my visits to Nehru Planetarium but never had the courage to ask my Dad to go for one of their all night camp until I was in college. I attended a few of their talks and Wednesday meetings.
However, given that the Internet was full of American websites I too felt the need for splitting the clubs along the science and engineering line. Since, I was more interested in the science vs engineering divide, I started SEDS India in 2004.
Reading the article, I wonder how different life would have been had I started a Rocketry Hub in Khagol Mandal rather than wasting precious time setting up SEDS India.