Yes, indeed it ROCKS!
You can dowload Linux CD images at 650mb size in NO TIME! I recently downloaded 5 cd images from open source sites while my wife played a few card games on her PC. This would have seriously taken 10 hours on our old dial-up connection.
It takes 5 minutes to download Internet Explorer 5.5 or 6.0 from download to Finished Install from Windows Update!
On dial-up it was nearly 2 HOURS! I couldn't build a hard drive at home on dial-up due to slow downloads unless I started them before I went to bed and let them creep along all night and God Forbid the Server at Redmond hic-cupped! Install Win98SE, go to Windows Update site, get Critical Fix package, dowload, reboot, dial-up again, Get Newest Explorer version, DirectX, Mapped Drives Shutdown..blah,blah,blah.........took a whole WEEKEND!!!!
Our dial-up provider hadn't completed the DSL lines to our new neighborhood which was annexed from "country" to "city" just before building began a few years back and we decided whomever won the race, DSL or Cable, would get our business. It is more expensive but when I look at the HUGE amount of time saved, it is worth the money. (Twice the money, but don't tell em I said that!)
CABLE WON!!! YEAH!!!!!!!!
ROCK ON!!!!!!!!!!!!!!!!!!