hi Cali, i'll try to answer your questions...
closing costs are usually around $375 - $575 depending on how big a contract you're buying.
i believe the 2003 dues are:
OKW $3.39/pt
BWV $4.10/pt
VWL $4.05/pt
BCV $3.97/pt
HH $3.69/pt
VB $4.37/pt
the buyer doesn't necessarily have to pay the closing costs. that's something that can be negotiable.
sometimes the seller wants the buyer to reimburse them for any maintenance dues they've already paid this year on the points. this is also negotiable.
there aren't too many BCV resales out there now. there are a few VWL resales, but not a lot.
you'll find more of BWV and OKW resales though.
Disney keeps resale prices at a higher level with their Right of First Refusal (they can "buy back" a contract if they feel it's selling for too low a price).
a while back they raised their ROFR level all the way up to $72/pt. now it may have dropped down to $70/pt though.
HTH!
(oops, Doc just answered too at the same time, heh)