Is anyone else having this issue? I put a few into the shopping cart and keeps coming up saying there is a limitation of 1 per order. Haven't had the issue before, and it doesn't come up when you actually place it in the cart, only when you start the checkout process.

I just added 3 (just to check for you), and it let me go all the way to the confirm order page (after selecting payment card), but I obviously stopped there as didn't want to purchase them myself. Contact amazon on their page if still having problems.

I can currently place the standard limit of 5 in my cart without a problem on both my own and my wife's amazon accounts. I'm not sure what the issue is, but you should contact customer service as abri suggested. Looks like they just raised the price, so the set it isn't quite the deal it was a few days ago :(

I actually sussed it out. The most obvious solution was there the whole time. I had 4 in transit which I hadn't received yet, which is why it would only allow me to have one more. The euro sites tend to do this where I find with amazon.com I can place a few orders of the same with no issues. Anyway, thanks for the help guys!