This used to be my hole grail of Indian Supermarkets. I was not impressed the last time I visited. Many of my favourite brands of pickle and curry pasts are no longer there and they didn't have any black mustard seeds! I almost walked out feeling very angry that there wasn't any cilantro, mint or eggplant. Just before I left, the delivery guy dropped it off.
I had to visit 2 other stores to find everything I needed for my dinner. Prices were still decent for the things I found.