I'm really digging the uniforms. It has all the elements it needs; a bit of formality, a bit of si fi, a bit of retro and I actually quite like how the metallic match up wit the TOS colours (bronze for red, silver for pale blue etc) ....
The only thing I'm not terribly keen on is the rank system. It's a bit too subtle for my taste and I've always hated the idea of logo and rank being merged (such as Future Imperfect). Aside from the look, it's also going to be problematic selling that inevitable QMX merch as they'll likely just pick a rank per pin and sell them that way (Sci/LT, Commander/Ops etc).
Overall I think they hit the mark nicely. I didn't expect that level of formality, but it fits nicely with the Enterprise and Kelvin era's and it'll stand very nicely apart from the movies updated TOS style.
The comment on them being hard to get for us fans unless we go down the liscences route...
....I was asked tomake one when all we had was a shoulder (some people honestly think I can tell a whole costume from seeing shoulder detail and an off centre zip!) and again the requetss have been coming in. Overall... it's not TOO Tricky for 'cosplayers' (hate that word) to put it together. I can see a couple of cheap/easy ways - and I know how I'm doing the shoulder/side stripes (very carefully

).
The only annoyance would be the delta meshing as it's such a specific pattern - but someone will print and sell it somewhere. Always happens. The pattern/style isn't hard. Good metallic's isn't hard to get either (I use it for Beyond rank braids).... from a sewing point of view, I'm absolutely loving this challenge!