We (my wife and I) had a successful and extremely pain-free CP in Mumbai on Nov 26. The experience was similar to a lot of other people who went to Mumbai previously. No documents other than the ones listed on Packet 4 were asked for and the questions were very straight-forward. I will post my experience in detail once I return to the US after Dec 5. I can try and answer any specific questions that anyone may have. I would highly recommend the CP procedure to anyone who is on the fence between CP and AOS. My entire GC procedure took less than 2 years and contrary to a lot of other peoples experiences, the lawyers that I worked with (employed by my company) were extremely knowledgeable and helpful throughout the process.