Leaks Leaks Leaks!

[Mayle]

2000 GL 4dr

I pulled out the spare and found a mush of gunk and water in the hole at the bottom. I pulled all the carpet out of the trunk to see if I could tell where it was coming from. It seems it may be coming from somewhere by the fender on the side, but I noticed as well that when I put the back seats down I could also see some droplets directly on the metal pillar that seperates the seats from the trunk on the sides. I checked the trunk weatherstripping and it seems to be in tact. Could this leak be coming from the bottom rather than top, like through one of those seals I see on the trunk floor?

Also, while I got you here, I've got a wet spot on my floor under and behind the passenger seat. I read somewhere here about water coming in from the bottom of the windsheild and drains into the floorbed, is that accurate? It would be hard to tell if this is the problem because I just had my windsheild replaced and assume it wouldnt leak now anyway.

Thanks all!