Hi,I have been using Tata Indicom Plug 2 Surf USB modem for surfing the net for more than a year now and the speed is pathetic to say the least. They say it has 153 kbps speed which is a lie and does not touch any where near that.I want to change to Tata Photon Plus or Photon Pro modem as they seem to offer good speed of 3.1 mbps. What to do with the old Plug 2 Surf modem? Can I sell it or exchange it for a new one ie Photon Plus or Photon Pro to a Tata Indicom agent or someone else? I have a pre-paid plan and I generally recharge my Pluf 2 Surf modem only when I feel the need to do so with a 801 rupees 30 day unlimited usage. So I do not have a post-paid bill headache to deal with. I am confused here, please help. Please tell me your experiences with the Photon Plus and Photon Pro modem with so called 3.1 mbps speeds as to what average download speeds you get with these 2 modems.