dear folks.i currently use sify 128kbps night unlimited package. i pay rs400 a month.i am contemplating a switch to 48kbps unlimited package for 450rs a month.i fear that there might be hidden or apparent catches like:"if you use more than 128 mb per day, for each extra 128 mb, there will be a reduction in package validity by one day."i therefore solicit your opinion regarding the 48 kbps plan. does the aforementioned "catch" apply to the 48 kbps unlimited package?what do you think of the idea of a switch? (i download a lot of linux packages... yum update.)will the 128 mb limit include only downloads of files of type zip, rar, tar.gz etc., or would it include html pages and jpg images as well?and what if i just keep connected to the net, without communicating with any server outside sify? will the 128 mb count still keep ticking?thanks in advance.-vishvas,bangalore