first of all I think it's more then a great project, yet I'm missing 2 things:
For the Adressbook, where one can add Phone notes it would be great if the date when the notes were stored would be directly visible with the notes. Moreover it might be also nice, to have formulars for those notes, containing: the person one talked to, subject of the call, the note itself, and if there are currently open issues with the customers (kind of reminder to call again), notes with open issues could be displayed e.g. in red.
And, is there the possibility to make Call Reminders? In the way as, i order my contacts in 3 lists .. a,b,c
a -> remind me every month
b -> half a year
c -> yearly
to call a person?
If you would solve my request differently, let me know, maybe i'm just tackling the problem from a wrong angle.