Yes and yes. You are comparing the frames of 1 model to a whole brand. You trying to say that all Costas are heavy, that is just a bunch of "hogwash". Ten out of 10 times I am going to trust a doctor over you. So stuff I heard isn't near accurate. So the only real thing you have managed to say is that Costas are heavy, I know the answer to this ever so difficult problem, BUY A DIFFERNT FRAME. You seem to not understand Costa sells over 40 differnt frame models. So please don't act like you are smarter than me when you are unable to state more than 1 serious reasoning behind you're opinon.
BTW using the "your only 14" excuse just makes you look dumb.