Applied for the 497 plan even thought mtnl didnt have it in their system. Had left a written application with them and was told it would happen sometime. But by when, even they didnt know. I was hoping mtnl wouldnt be prudent enough to manually reset speeds once download limit was breached. 2-3 days back my down-up link was bumped upto 2048/1024. Enjoyed about 240KBps through the night. Next day speeds would not go above 25KBps. Speedtest constanly confirmed 0.3Mbps even though downlink was still at 2048. Got a call from mtnl later during the day about my plan change request. The said it would be active from 1st Apr. Speeds were horrible yesterday as well. But post midnight(1st Apr) dowloads resumed to 200+KBps. So I guess their new system is in place where they will modulate speeds without having to change the downlink speeds. Have another friend who had been enjoyin 2Mbps speeds for over a year even though he had applied for a 320 unlimited plan. His speed is capped at 0.3mbps now while downlinks continue to be 2048.And a new 599 connection at my office constantly confirms 0.54 mbps on speedtest even though downlink is 2048.I guess now that mtnl has upgraded its technology more FUP plans could well be on their way. While we cheered mtnl for having a FUP-free attitude, I guess it was because they were unable to implement it till now.