Pete from Boston

I'm really happy with my '00 Accord Coupe so far, but I just found a
nasty little spot of rust in a place I've never seen rust, on the
front pillar of the driver's side door, under the weatherstripping. I
guess there was an undetected leak in there for a long time before I
got it. Anyone experienced this? Is it common? I guess I'm going to
have to pull off the stripping and really clean it out in there.