5.0 ghz Camera and door bell??

You will probably have to wait a very long time.  IF they are working on it, history seems to indicate it will take them 5 years or so.  And they are not eager to work on something "better" than what is "working now".  I could be wrong about SS future events (I was once just recently), but in general, expecting SS to do something differently than they are doing now at best requires the patience of Job and more often never happens.