Soul By Ludacris Headphones

The "˜Soul by Ludacris' headphones have finally been priced and will begin shipping in May.  Signeo, the manufacturer, has priced them just below the Dr. Dre Beats headphones.  The high end SL300 will sell for $299, SL150 for $199, SL100 for $149, SL99 for $99, and lastly the SL49 for…