Most people wouldn't due to added cost of closing but if you did, why did you?
I did it, and it was a bit of a fluke, actually!
i was looking for a few points at BWV, after staying there a couple times at the 7 Mo mark.
I saw a resale contract for 30 points, and the asking price was very reasonable at the time.
I submitted an offer that was well below the asking and it triggered a call from the sales agent.
They cautioned that my offer was a very low for BCV

It took a minute to register in my brain, but when it did I backed up the conversation with a: "BCV, did you say BCV? I thought I had bid on a BWV contract"!!
Sure enough, I had mistakenly grabbed the wrong listing. Long story short - the seller was willing to negotiate, and I got what I thought was a great price for BCV at the time. The same number of points at BWV would have gone a little further, but I have been banking/borrowing to get 5 to 7 Nights at BCV every 3 years.
I don't regret it, as I love staying there. I just keep hoping for another opportunity to pick up some more at a good price. But not too may more, because my MF budget is near it's upper limit, so I might actually entertain adding on another BCV contract with 35 points or less
