DH just surprised me with an offer to buy a few more points (already) at VWL, which is where we own. But I hear that some use years are already sold out. If our use year is sold out (he only offered to add on 25 points, but Hey, it's something!), is it a planning nightmare to have that small an add-on be a different use year? And what if we add on that amount at a different resort? What would be the advantages and disadvantages if we can't add on the same use year at the same location?