Just received a new G7710, and, frankly, is quite amazed with it's feature set.
I'm especially impressed with all date-related stuff (Week number, iso/sun/mon week start, countdown to new year, etc), alarms (being able to specify repetition pattern is awesome) and little features like time range where hourly beep should sound.
Oh, yeah, and a negative display that is actually readable and have adjustable contrast is amazing too.
Are there any other G-Shocks that have similar modules or at least with some of outstanding features from G7710? Solar & atomic?
Damn it is a great watch.