I think u need 2 make a choice. My friend used dialog 3G with 3G modem, down speed 200~300kB/s, in the begining, after downloading about 5GB, 2kB/s, Monthly fee Rs.1500/=, I use SLT ADSL, 10~50kB/s all the time (Mostly 25kB/s), Rs.2500/=.
Don't know much about dialog homenet.
Ara ibbay haway...