Spigen Style Armor. Anyone use slider cases?

Has anyone used the Spigen Style Armor? It looks to be a slider type case. Other than that and the Seidio Surface, any other slider style cases for the 6?

http://www.spigen.com/brands/apple/...s/iphone-6/iphone-6-case-style-armor-4-7.html

I recall inCase made some really cool sliders back in the 3GS days. Not anymore though.

Those appear to be credit card cases. I am referring to slider style cases like the ones inCase used to make back for the iPhone 3GS. So far I have found the Seidio Surface and this Spigen one.

Whoa looks like there's more slider cases than what I previously thought. There's one that caught my eye. It's that slider case from.... VENA? Never heard of them. These no name brand cases are a gamble, and there's really no places around here that sell a good variety of cases that you can try on and see for yourself. You pretty much have to buy the product online and test drive it yourself.