The sets are all still available in my neck of the woods, albeit at TRU inflated prices (VC for $149.99, etc), but still, plenty of stock to be had. At this rate they will definitely be available here come October, if not beyond, there is just that much and it moves that slow. HH on the other hand, I don`t know what to say. If Lego is going to retire it this year, I`d bet it would be Nov-Dec. If next year, same thing, I can`t see how retiring mid year would be a good thing when Halloween sales are close by, or retiring beginning of the year, which would be unusual, though that isn`t impossible.