Just noticed T-Mobile has removed the Sony Xperia Z1s from the website. It's been that way in my market( Tampa,FL) for the last couple days. The only offering is a refurbished version of the Xperia Z. I've read there have been a number of issues with the Z1s and T-Mobile has been disappointed by it's lack of sales. Also with the rumoured release of the T2 Ultra later this month I wonder if T-Mobile is cutting it's loses on the Z1s and will try again with the T2U.