I just got a black one; I would have, and should have, bought a white one and put a black band on it. I paid about $35 on Citizen Goods. I might buy a white one to switch back and forth the white looks really good.
It's really great! It's very stylish, a good-looking watch on its own. Very light and comfortable, and the band is comfy too. I've started leaving my MXPE on complete silence while at work, using the Notifier for all my notifications- calls, texts, emails, AccuWeather, what have you. The light is a nice feature, not very bright but in a dark room it works fine.
I got it on Feb 1, and charged it overnight. Started wearing it on the 2nd, all day, every day, managing several notifications and checking the date and weather in it couple times daily as well, and right now (2/7) it's at 53% battery. Awesome.
If you don't have one, get one.
Edit- forgot to add that, apparently, you can use Samsung Gear bands. Also 22mm bandswhich may or may not fit perfectly depending on the style. The Notifier uses a quick-release mechanism for the bands, no tools needed. Need to track down some spare bands for giggles.