RailWire Broadband Tariffs
The Good:-
<Quote>
Their un-limited pricing plans sound reasonably priced ( by Indian standards).
Plan No. Port Speed* Plan Rental** (In Rupee)
iRW002 256 Kbps 320
iRW004 512 Kbps 620
iRW006 1 Mbps 920
iRW008 2 Mbps 1220
iRW010 4 Mbps 2120
iRW012 8 Mbps 3620
iRW014 16 Mbps 6920
iRW016 32 Mbps 13520

*Port speeds are on 1:4 contention ratio
**Plan Rentals are exclusive of applicable taxes and levies
</Quote>

Anyone knows what is the experience like ?

Its available in a very small part of Bangalore though
Area where RailWire is available
The bad:-
1. You can only use it on a single PC and authentication is bound to the MAC address.
2. Its available in a very small area.