Just watched the trailer. Looks interesting. I will try almost any new sci-fi or fantasy material just to support the genre. Seems to me to be much more of a prequel series to the JJ Abrams rebooted universe (or is it a parallel universe? I'm not sure) instead of a prequel to the original series, if that makes any sense.
I watched via YouTube, and some of the comments were...well, internet comments. There were a couple of points made about how the technology looks out of place (it does when compared to TOS, but not the Abrams-verse) and about the Klingons looking different. But, that's what happens when you make a prequel series 50 years after the original source material was filmed.
Prequels seems to be all the rage right now, but they don't always work, in my humble opinion. Makes me wonder why CBS is going with a story set before the original series in the Trek timeline. I mean...Starfleet is huge, right? As is the Federation, right? I'm sure there was other stuff going on while the Enterprise (A-D) was out doing stuff, right?