if it leaked form the front corners, i wouldnt do it because it is just going to leak again, zepplin3k had a 210 shapped like that 410 and the silicone split open slowly, and my friends friend had a 300 like that and it kept leaking from the front conners. he would re sseal it and couple months later it would leak again. Im not saying it is going to happen but im just warning you it might.