I have been buying several products over the moths from Bitfang.com, and am very satisfied with whatever products and service getting from here.
To put it simply, this is probably the best online shop I have ever been to.
The staff is extremely knowledgeable which makes making a multi-thousand rupees purchase worth ever penny. Yes it is little bit expensive in some categories but also has nice deals in some of them.
And yes there is always some premium on a special service like reliability where these people excel. Thank you so much guys!