F16 is what I'm really after due to weight and my being a solo sailor a majority of the time. As mentioned in my original post, I'm bumping up against 65 and still have my back in good condition. Wrestling a Hobie 16 or the like up the beach is not going to lengthen the life of my back compared to an F16.

Besides the weight advantage of an F16, I like the versatility it gives me for one up verse two up sailors. I can see myself sailing it much of the time with just the main and a spin. Add the jib when I have a crew member aboard.

So what brands/models/years of F16 used should I be searching for?