If you have BSNL then why don't you opt for that 250 or something plan 2mbps unlimited without FUP ...It's an excellent plan.
I was thinking of taking my broadband line from next month then again I figured if I spend Rs1000 for 2mbps unlimited in SpeedNet / Siti Broadband, So why don't I take BSNL Unlimited 3G at Rs 1100.
I will take a BSNL Sim to and will check 3G speeds if its well and good then will use BSNL 3G rather than using broadband as at least will get 3mbps in BSNL 3G and its portable and I have a 3G/4G dongle so it will be a better plan for me. Provided if BSNL is good here as BSNL speed and stability sucks in all areas...