EV-DO on ubuntu 9.04

Using an EV-DO internet connection on your ubuntu was never that hard, but then again, its boring repeating the same steps on every new installation of ubuntu(unless you have a script to automate it; i.e.). Usually you have to mount the USB modem(type usbfs, just in case you`r wondering) and manually create a symbolic link /dev/modem which points to /dev/USBtty0 so that wvdialconf recognizes your usb device as the modem to be used.
However, In Ubuntu 9.04 i was surprised that mounting and creation of the symbolic link had taken place automatically.
So, all i had to do was run :-
$ wvdialconf
This resulted in the creation of a wvdial.conf file in the /etc directory which could be edited and used for saving the username and password.
However connecting using ‘wvdial’ still caused a problem; it just would`nt connect. Figuring out the solution was`nt hard though – There was a line which read :-
Modem – /dev/USBSL0
All i had to do was change it to
Modem – /dev/USBttyS0

and whoallah! Connected to cyberspace!

But the speed sucks! And i have no clue WHY!
Wanna know how bad the speed was…?

I was on a brand new Vista using IE…. i had better browsing speeds there. No kidding!