That MTNL is offering a NU plan for 256kbps at Rs500 for Mumbai and Delhi and that there is discrimination against customers in the rest of country by BSNL is a very strong point to make, to get at least 1 unlimited usage plan from BSNL.When 1 government owned telco can offer it at that cost, there is NO justifiable reason fro BSNL not to offer it as well. BSNL grediness and atempt to ripoff its customers seems to have no limit.In any case, CANCELLED DataOne service today. It is just not worth it at Rs 2/MB.Airtel at 128kbps unlimited at Rs900 is much better and 256kbps unlimited at Rs500 till Aug 31.--P.S: Everyone email/call these people and express your views and the points above ,in your own words. Not a cut and paste job or it wont be authentic.Only public pressure will force BSNL to get some common sense like MTNL.