Brokerages with best research service

#1
I have seen reports of foreign brokerage firms and I must say they are the best. But I dont think likes of foreign players—CLSA, Morgan Stanley, Merrill Lynch, JP Morgan, Credit Suisse, etc. provide trading to retail clients.

From Indian brokers I feel Edelweiss, Motilal, IIFL and Angel are good.

Any more inputs?