I use several different sharing services, and this is the absolute worst. If I upgrade, is that the trick? Will I be able to find more songs and artists, or will it still be the same. Since Audiogalaxy went out, I haven't been able to find a service with nearly the same capability, and all I get is frustrated with Limewire. If I can get access to more music through upgrading, I will. But if not, This is just taking up space on my computer.