Best Baby Monitor

Looking for a good baby monitor. 2 way talk, good quality video, would like to view on my iPhone and a monitor would be nice, but not required. I see Arlo came out with a new Baby Monitor, but according to reviews it may have been a little rushed and is having issues. Suggestions would be appreciated.
Willing to spend good money if it comes highly recommended. Kind of a gadget freak here, so I like the good stuff!