Today, their are so much OS in market and so confusing for end user to judge, for which he should go on. I didn't believe in so called surveys by news channels as they are biased towards one product. Previously, they were gaga over Apple iPhone, now they are going towards Google completely ignoring others.Symbion is to mobile what windows is to Pc,rugged and times tested, but not s single time, I see any new version coverage by these so called Tech Programs. I request all the members of TE to contribute their parts in this so that user like me can be educated and take a realistic decision to spend his "Hard Earned" money.Thanks All in Advance for contribution.