Actually its not bad at all.
Don't buy the costly WiMAX CPE devices, just pay monthly rent for them (30 + 40).
999 + 30 + 40 + 132 (12.36% tax) = Rs 1201
Paying Rs.1200/month for 512 kbps unlimited is kinda okay.
I long for the time when one would get 1mbps unlimited within 1k/month but i guess its not gonna happen at least for the next couple of years.
@vasim21 : no FUP at BSNL, as far as i know.