I had braces when I was younger - I appreciated them, but I'm much more into appliances. I was a bit miffed that I never needed anything except regular braces - I had a spring for one very crooked tooth for a few months, but no elastics, no expander, no bite blocks, nothing! I always wanted something extra that would give me a harder time, but I didn't need it. My teeth were crooked, but no bite problems, I guess. I still wonder what an expander would feel like, with say, a habit device!
Walking out of the office after finally getting them was very cool. I was a bit shy about them at first, but it was fine after a day or two. Like I said, because I didn't need any extra treatment with different appliances, my braces didn't stand out and ended up being a bit boring for me. Sometimes there was a bit of pressure on my teeth (to be expected) that I liked, but that was about it!