Sorry for repeating a shameless plug (I posted elsewhere on this thread), but if you're interested in these cameras, but with cloud storage and more reliability

Sorry for repeating a shameless plug (I posted elsewhere on this thread), but if you're interested in these cameras, but with cloud storage and more reliability, my company uses extremely similar cameras to this (we run our own software on Hikvision cameras, with tons of improvements across the board). We don't really focus on home systems, but at worst we are VERY good at recommending something for it. Our site is www.viaas.com.