I entered my details into Airtel website and got a call today saying someone would visit my home within 24 hours for a demo and would offer a good price Lets see how it goes.The Airtel 4G dongle is the Huawei E392 and I came across the Dovado Tiny on ebay.in and it looks like these two would make an awesome combination!!!The Dovado Tiny does some nifty stuff, like connection failover between 4G and WAN (could be my existing BSNL connection), SMS notifications of link status and connection failover, SMS based remote control ! Apparently SMS is supported by the device with the Huawei E392 dongle but Airtel only provides data and no voice so not sure if SMS will work.I currently pay about Rs. 3k per month for a BSNL 8 mbps plan with 60 GB limit, so I'm thinking of getting these two devices and switching to the BSNL Home 900 plan (4 mbps unlimited) and taking the base Airtel 4G Rs. 999 plan (6 GB with FUP down to 128 kbps) which will mean I actually pay less per month for potentially awesome always-on Internet connectivity! Fingers crossed, touchwood etc etc all this really works out Just eagerly waiting for the Airtel guy to call and give me a demo!