Posted for "Lancair" <lancair@USTEK.COM>:

 Bose had a design change last year although they kept the model number
 the same.  The new version has a much improved mike that is easy to
 position and stays in place.  Now my rear seat guests get the "old" Bose
 and PIC/CoP get the new ones.
 
 Robert M. Simon
 ES-P N301ES