Not enough to be very noticeable. Unless you are an avid racer, the best reason to buy a Kevlar kayak is the advantage of lighter weight when loading and unloading onto your car and carrying the kayak to the beach. If these reasons are not an issue, save yourself a bundle and get a fibreglass kayak.
You can get some really nice accessories with your savings! More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.