I've got KaZaa Lite++, running DSL, For a 128 bit rate song, (CD Quality,) depending on traffic and source, stuff will run a BW anywhere from .5kbs ~ 180kbs or more.
I have just D/L an entire Disc, (43Mb) in less than 10 min.
I've had KaZaa for about 2yrs. I've been able to find some of the most obscure music, (Mason Proffit "Two Hangmen," Long John Baldry "Don't Try To Lay No Boogie Woogie On The King Of R & R" etc.)
I had Bearshare for a while, There was so much I could never find, and when I did find it, always had to wait so long before I could get in line to start D/L.