2/9/2012 3:02 PM   
                      
                    
                    
                
                
                
                Hey Rick.  I hope all is well.
I haven't heard of it and missed the ad.  Sepro doesn't have a label on their website.  However, upon examining the MSDS and the active ingredients and compare it to Legacy, Cutless, Trimmit & Primo, it appears that Musketeer might be a combination product involving all 3 PGRs.  (Trimmit + Cutless + Primo).  Or in Sepro's case: Legacy + Paclobutrazol.
I could be wrong, but the long, complicated chemical names listed look awfully close to those of the 3 pgrs.
Dustin Riley CGCS
Oconomowoc Golf Club WI