Each has its own purpose so that is a hard question to answer... I guess if I were to keep only one it would be the C Six and not just because of its value and rarity but because it is the most comfortable pair of sunglasses I ever wore. R1's for the most part only get worn in the summer but R2's take their place in winter and I have a couple snow prizm pairs I use allot as well as a XX with snow sapphire.Do you have a favorite?
Thank You for the compliment It is a humble gathering compared to some I have seen and some members here have but I am happy with it! Now I have a Double Wide case in shambles where those pairs came from and another case that has been robbed and pilaged and needs the lighting reworked, and a pile of Oakleys with no home on my table to contend with before true joy finds me again!All joking aside, you have collected some incredible stuff my friend!