M also user of HSD, I m getting good streaming, and good download speed... yup I m happy with it.. but as Mr aziz is telling in his review, I m not getting 1.5 Mbps speed..
Thats too much... no one can get that, it is possible in ideal situations, whenever there are no user on BTS but only u r..Connectivity is better in reliance HSD.. as I talked with my fiends whi r using datacards of different companies...
On average if we get 500-800 kbps speed, thats enough for a person who wants to see videos, download movies...etc. I downloaded 4 movies in a night..but my speed was not 1.5 Mbps.. but they successfuly downloaded.
so, I prefer to use HSD, ... I recommend reliance HSD for those who r thinking to buy any datacard... also reliance gives some kind of offers with datacard.. please check for that also.