I had my eye on this watch for a long time and have only recently pulled the trigger. This is the 5th G-Shock I've owned since I've started getting into watches in the past few years; the ones beforehand were the GA-2100, the GBD-H1000, the GW-M5610U and more recently the GA-B2100.This watch, the GW-H5600, is by far and away the greatest I've ever owned.Firstly, the display. This isn't your traditional negative display, it's beautiful and bright. If you haven't seen an MIP, maybe go to your local watch shop to see it up close, or just take my word for it. No quinting, no doubts over the time, it's just there all the time.Secondly, the fact that it's basically the same dimensions as the other squares. I say basically, there's an ever so slight height difference but it's not noticeable on wrist. Crucially, the other dimensions are identical.Thirdly, the feature set and the app. A big bone of contention among a lot of reviewers seem to be the unreliability of the app. I'm happy to say I haven't had any issues with it and everything works perfectly. The sleep tracking is a welcome feature and I love that it links with Strava.The only negatives I have are:- no hourly time signal. Something I love on all my other Casios but it's absent here sadly.- no link to Google Fit for those of us who like that- no independent GPS. The phone link works great but if you want independent GPS, you need to shell out more for the GBD-H2000- no cycling profile. Comes with running and walking but more sports would be welcome in a future update and it could potentially be done via software