Thanks both, I ended up ordering the Epix 2 Sapphire black.
265- cheaper £429, however after many comparison videos realised doesn't have any maps which I need.
Then I looked at the 965
- advantages- lighter/ slimmer otherwise the same - rainmaker does a good video
- disadvantages - £599 - same price essentially as the epix.
- the screen is curved and doesn't have side protection so easier to damage. I'll be using the watch for treks as well. Handling heavy bags and can imagine easily scratching the screen. Also, a little plasticy as you've mentioned. Also, didn't like the strap !
Epix 2 sapphire - robust, titanium , extra protection around the glass, insane battery , has everything. I'm seeing this as an investment. The only way I'd ever change it now would be if they did a LTE version then it would be perfect. With PayPal voucher got it for £630 in the end.