I am 6'5" 225... and MUCH happier on a 16..
With any wind at all (I am a nut so...) the 14 was like a bad windsurfer.. Trapped out I could darn near submerge the entire leeward hull... and it was a constant back and forth balancing act as the boat was very responsive to my weight... Granted at the time I had less experience with the boats and no doubt my sailing experience on a 14 would be better now...
But...
With the 16 everything was better.. I can haul a crew.. even a three man crew and still have fun... The boat is MUCH more fun with less wind and a real adrenaline rush and challenge when the wind comes up....
While pretty fit, I am still a clumsy fool... So the extra boat with the 16 masks my mistakes much better... and trapping out single handed is still done carefully.. It is much easier to do on the 16...
Now... I am just a recreational goof off type... No racing yet... but on my 16... winds up to 8 mph I like to be by myself... lets say 8-18mph a total weight of around 350lbs makes the boat easy to handle and fast... and when it really gets blowing... 400-450lbs is nice to have to keep the boat flat...
if you have 10mph of wind... You can have lots of fun with a crew weight from 225-420lbs...
I can't recommend it...
but if I were you... and sailing an inland lake where you could limp her back in... If the soft spots are not to major... shoot it full of some epoxy.. sew up the tramp... what the heck right? Just keep your eyes peeled for something better.... and don't waste to much time and effort on it.....
The 16 I am sailing now was bought complete from CL.. errrr uuhhh except for the hulls which were bought from j_eaton... yada yada yada.. Pieced and patched her together... Even drug home one POS that sounds about like the 16 you have... Only the hulls were way to soft... But I have spare everything else now... (including a spare kinda useable tramp if you want a cheap one
) All that nickel and dime stuff kills you if you have to buy is separately.. so if you have room for all this junk... sounds like you are on the right track to me..
My junky old boat has been a ton of fun....
And I can't wait to test out my new old 18 Sunday....