Amazon has been watering down the perks of its Amazon Prime membership. First, it replaced the $3.99 flat fee per item for overnight shipping with a variable fee. Now, third party items that are fulfilled by Amazon (which are eligible for Amazon Prime shipping terms) are no longer eligible at all for the overnight shipping option. I also read that Amazon is about to increase the price of Amazon Prime membership. I suppose once Amazon decided to cave to the State of Texas on collecting sales tax from Texas residents, most folks figure that they would buy from the third party sellers with items fulfilled by Amazon. You get the perks of Amazon Prime, plus no sales Tax. But alas, no more.