Whats your favorite video monitor? I really have no idea where to even start with this. I think it would be great to be able to check up on LO with my phone, but I'm curious how that works. I've heard you use an app, but does that app have to be constantly running? Can you use your phone for anything else while it is? If I cant use my phone while baby is sleeping I would rather have a regular handset I think. Anyways, I need help!