I'm going to purchase one of the usb modem soon, i dont have any past experience of using any wireless usb mode. I want your advice for which one i should go, although as mention in title TATA Photon+ , Idea Net Setter ,Reliance Netconnect all of this three having different prices and speed of internet. I want the reliable one which gives me more stable connectivity and works more stable. Please give me your valuable advice, and more suggestion rather than this 3 are also welcome. Many many Thanks.