I found an AceKard 2 with a Christmas Packaging at www.Dangbox.com and it says that it is a Christmas Limited edition, are there any differences between the regular version and this one? I purchased it anyways since there was a $5.00 Discount Coupon + 15% of the sale price so I got it for an awesome deal If there's no difference cartridge wise, I guess it wouldn't matter since the box is really cute