My biggest gripe, by far, with the Gs is the lack of sapphire crystal. As I mentioned in another thread I have a scratched GW-5000 (and GW-3500BB) and it detracts from the whole experience.
I will soon be receiving a DW-5030C-1JR, and with its screwback and current time in all modes it would be the perfect G if it only had a sapphire crystal: with that combo I honestly don't think I'd wear any other watch.
Thus, I'm wondering if ANYONE here knows of some place/someone who could retrofit a sapphire crystal on a square G? I read in another thread that someone was offered this once, so it seems to be possible.