What bike should I get for my first Fixed Geared Bike?

FYI: This is mainly for the future since I'm 16 and getting a job soon.

I was thinking about getting a State Core (Lavander Haze) for my first as it was a relatively cheap bike that is $400. I haven't seen many off website reviews of it so I'm a bit skeptical if it's really worth it. I believe that I can find better bike that is a bit more expensive but will do me good in the long run. I'm mainly going to use it for fun and commuting to work. I'm looking for a bike frame that is 54cm and has good components that will last.