Well to tell the truth I find most of the new music I listen to by listening to my Sirius radio on the Deep Tracks and the Blues channels. Also Pandora is another source and I am also lucky enough to have an older brother that still turns me on to new artists from time to time. And the" What are you listening to now " section of the forum is also a very handy resource.
When I here or see something intresting I will go to I-Tunes and check it out.
And when it comes to LP's there are several record stores in Orlando that have new and old records.