hi thecoolone,i think the calculation is wrong (by gaurav7777 in the previous page), on a bsnl 384kbps connection you can do 1 GB each day during the NU, or about 30 GB per month plus the normal download quota...but i agree if you're comparing bsnl 384kbps with airtel 64k unlimited, then its better to go for the 128kbps, no hassles for the NU scheduling, billing errors/horrors (by bsnl) etc, since you're considering 64k im sure you dont mind the 128k... you can do about 40 GB in a month with the 128k.really, if you're not interested in the higher speeds/costs of bsnl 512k/1mbps then airtel is the better option... (im on bsnl's 512k plan)