I heard a ringtone the other day that was pretty good. Not knowing which band it came from I asked the owner of the phone what the name of the song was. I then proceeded to iTunes and bought the track. I guess this is the type of eCommerce free advertising the record companies are hoping for. I sure got sucked in it can work the other way around though, as some of my coworkers got pretty sick of my Mission Impossible ringtone I had on my phone for 2 years straight. With the purchase of my new Motorola V600 I have it on the default ringer and those in the office have quit bitching. [Billboard’s Hot Ringtone Chart via Engadget]