We'll... It looks real nice but since I just got the 4.3 update today/this afternoon still learning and messing with it. Trying to work out a couple of notification kinks right now. From what I've read so far and started messing with, it depends on what you would like it to do to suit your needs and how picky and perfect you want it to be. There are flaws with it. For me, I'm a computer nerd during the day, but who like to be outside doing things. Running, snow skiing and other activities. It will come in real handy if the notifications work so I don't have to get phone out if handy are dirty or in middle of something to see who is looking for me. So far I've gotten email notifications but not text messages. Still searching for answer on that one. Put a few apps on but have not tried many yet...but still learning it.
It's not cheap.. Maybe in another day or 2 I can post another update with where I stand and what I have so far.
Jim