Also a new owner of a new Tag Heuer Connected Modular (black ceramic bezel, titanium body, black rubber band) ... and new to this forum... here's a somewhat long recount of my experiences so far.
I bought it online from Macy's of all places -- ordered on Wednesday, had it in hand on Friday.
I am a power user of mobile computing (I run the Boston Mobile Experience user group at MIT ... formerly Bospdaug... we meet the 3rd Tuesday of each month in Cambridge at MIT 3-133 at 7pm... which is tomorrow )
... have owned the first two Pebbles, an original Moto 360, Moto 360 v2, Asus Zenwatch 2, in October a Nixon Mission ... but I always had lust in my heart for the original Connected -- the only thing that stopped me was when I saw it in person I didn't like the screen resolution and the plastic back of the original ... and some worries... would Tag continue on with this product?
Pulled the trigger on this one almost immediately (Heuer site on Tuesday said '28 days' ... found Macy's the next day).
Quality is just astounding, the first Connected was the most comfortable to wear smartwatch I'd every tried on ... this is no different.
Setup was a little shaky -- I was stuck forever in 'checking for updates' first try -- (Android user, Hwawei Mate 9)
I am also having shorter battery life, (expecting 9-10 hrs today, yesterday 8 ish... today -- on at 6:30am @100%, currently 18%, approx 2hrs left ... Nixon Mission on the other wrist at the same start time currently 68%, approx 17hrs left, which is normal) Not doing too much out of the ordinary with the Tag.
Android wear battery stats are telling me 'Android System' is 47% of my battery drain (3% on the Mission) ... which leads me to believe this is a software issue of some kind ...
Ended up doing a hard reset twice over the weekend, thinking it could help with this issue... and for the second one wiping and reinstalling Android Wear as well first ... yesterday let the watch run down to 0% before charging fully to 100% (doing that again today)
My only other issue has been getting my Amex card working on Android Pay (although have a Mastercard working ... and have used it successfully about 5 times ... only fails a small fruit store with a 'Square' payment system, and a soda vending machine) ... I spoke to Amex, they were blocking, but undid that and still can't add the AMEX, now asking Google what's up)
I expect the battery issue to shake out (I still suspect software, but we'll see) and fit an finish is quite good (some of the tag supplied watchfaces do not look as good to me as many harvested online compatible with Watchmaker ... but for now I have been running the stock faces, current favorites are the 'interactive themes' and Classic GMT)
I think at some point I will purchase a leather band too -- but want to see them in person before deciding.
Glad to have found this resource!