I'm loving the love IGG is giving the MOTO Z with these gamepad mods. Everyone has their own style. Personally, I'm looking for something like the Bladepad, or Razer casings, basically slide out like Xperia play. I think a thicker device is easier to carry than a longer one, since I currently use the W3D as a daily driver, and you need big pockets.
The Xperia Play was thick, but it would get lost in my pocket sometimes. Probably due to the screen size, but I think 5 or even 5.5 inches, with Xperia play thickness wouldn't be bad, since most people have cases, like otterbox, on their phones, it's probably a better sacrifice to make, and the expectation of anyone considering a gaming controller add-on to their device would expect a little extra size.
What do you all think is better, slide, or side?