Ask the guys at your local market for kalami tea. It's a low grade assam blend sold to the middle eastern market. It's very inexpensive, and when it is good it really quite fine. I like the "Sharzad" brand but I have seen a number of others that are comparable.
I don't know what the Darjeeling intended for the Indian market is like, but I have just spent a week in a hotel in Denver and ran out of tea. The hotel had a "Lipton's Darjeeling" in bags that was really quite insipid. It was even more green than typical of Darjeeling today, but with no real fruit or flower aroma at all. I would not recommend.
--scott