Call logs

Ok, is there a way to set up the call log where if you have say, 10 calls from one person, 4 from another ect...all incoming or outgoing.   IT shows up as ONE ENTRY for each number. Then click on that number and see the history. I would really like this. I utilize my previous calls often to return calls.

Is there an APP for this? Or setting I can't seem to find either.... if they exist.
If not, is there a place to submit suggestions for the next software upgrade? I am sure this could easily be done in the software.... right?

The call log in Android could be a lot better.  My two previous phones allowed you to look at all the outgoing, incoming and missed calls separately.  They also both had the feature you were talking about. With my previous phone I used the call log to return calls and call the most often dialed numbers.  Now my call log is pretty much all my girlfriend with a few other calls in between.  In favorites there is a Frequently Called list that helps out but it's in sort of an inconvenient spot.  Hopefully this will be addressed in future versions of Android or fixed by way of an app.