This just went OOS at amazon, and jumped back up to RRP and is now in the hands of the reseller market. Amazon, will probably see them trickle back in and out of stock a few more times again, but judging from what i've seen with other hobbit sets on Amazon that have disappeared, I wouldn't expect to see many more in stock there. That leaves two major retailers, and i'm guessing they won't last beyond black friday.. Long term, i'm satisfied with these sets as an investment, and i'm not going to fret over 15.00, because I see them easily over 250 to 300.00 in time. The pros and cons of this set have been hammered many times in this thread, and I feel either your are a believer or not. I'm a believer in this one, and when I look at all the sets that are nearing EOL right now, this is definitely one of 5 IMO to snag right now.
Some of the staple sets from Indy and Harry Potter are already hovering in the 350 to 400 mark for MIB sets. And this IMO, is a staple set and the LOTR/Hobbit line does have the nerd factor built into it, so these will go the same way.
I've really been on the fence about this one for a while, but now that it's nearing retirement here in the states, it's sort of sad watching the hobbit line go away, but it is going away and once the last of these sets go OOS at TRU, that's when we will begin to see the entire line begin to appreciate. This LOTR/Hobbit series was what truly what got my son and I into lego sets. Before that period, I only bought architecture sets..
As I sit around analyzing what to spend my monthly budget on for November/December/early January, the Lonely Mountain is definitely a top 5 investment buy, IMO regardless if you buy it at RRP or not, because the real question is will this be a 2x or 3x set. I see it as a 3x set.