I was attracted to the Amazon Fire Stick after learning it had a native SlingPlayer app, thus not requiring me to use my phone or other device to cast to the TV (instead, allowing me use the Fire TV remote). But I've found the SlingPlayer app for Fire TV moves pretty slowly and isn't very responsive, and some other reviews I found online seemed to echo this. Anyone know if there's anything I can do to remedy this and speed things up? Or any knowledge of an update coming perhaps? Or whether another streaming player may be getting a native SlingPlayer app for which its remote can navigate instead of having to use a smartphone or other device? And while I'm at it, in your opinion, what is the best streaming player to access SlingPlayer with?