sdandrea1 Very interested in your results. I love the idea of a 37" 6, 7, & 8i, but I am scared of a 37" 9, W, GW.
I played most SL iron brands over the years but not the Cobras. Unless the clubs are the same head weight and lie, same shafts and lengths they are not SL. One club I never tried but had some interest in were the Pinhawk SL hybrids as father time took his toll on my game. The best performing SL clubs I ever had were the original Wishon Sterlings. I never had any issues with the SL wedges. I started having issues with the lower loft head distances dropping off the older I got.