I'm looking for a quick, stable and clean AOSP ROM to use for my i9505 S4, which one would you guys recommend? Currently I've tried AOKP and C-ROM however they both tend to hang and crash every few minutes for around 5 seconds or so which is causing some annoyance. Ideally I'd like something that's running 4.4.2 and is as close to stock and stable as possible. Any recommendations?