PG's Brett Petrusek is On Location at the 2011 NAMM Show where he visits the Dean Markley booth. In this segment, we get to check out Dean Markley's newest pickup--the ProMag XM.



PG's Brett Petrusek is On Location at the 2011 NAMM Show where he visits the Dean Markley booth. In this segment, we get to check out Dean Markley's newest pickup--the ProMag XM.

x