Hello. I am looking to string up my AVRI 62' P with some LaBellas. Was intent on going with the 760M (Jamerson Set) but due to stories of ruined necks and being hard to play, I have been considering a lighter set of LaBellas. Here are the listed tensions: 760FX = extra-light 760FL = light 760FS = standard 760FM = medium 0760M = the 'Jamerson' set Now, on their website the 760M is NOT in the same section as all of the other strings. So it makes me wonder if they are actually the same, just lighter gauge?? They all say stainless steel. I called Labella, asked them if they were all the same just different thickness...and the cool old guy immediately cut me off - "NO, if you want the Jamerson set you NEED the Jamerson set...there is no substitution." Is this true? Should I just go with the big ones? I do NOT have big hands, in fact, probably small/girly compared to most and I do not want to box my neck. Thanks for the help. p.s. I notice a LOT of people love the FLs.