So what's there to miss about Top 40 anyway? Hearing new music? You hear chart heat-seekers regularly; even songs in rapid repeat rotation, like Nelly's "Hot in Here," get a face-lift every go-round, especially when turntable wizards like DJ Shy are live in the mix for the "Powerworkout" from noon to 2 p.m. You want countdowns? JX3 rattles off the "Power 7 at 7." You miss crazed on-air personalities with funny nicknames? You've got MG, Mad Dog, Danielle and Gringo Suave manning the Morning Madhouse in the a.m., naughty Da Nutz carrying on in afternoon drive time, and Melissa the Midnite Mamacita playing slow jams into the dawn. And how about a station that has guest host Nuff Ced (NBA Superstar Cedric Ceballos) holding court whenever the mood strikes him? Long-distance dedications? Call 602-260-6923, and they are "Down 4 U."