While I wait for a moto360, I've been checking out all the different compatible moto360 bands and straps you can swap out. Here are some pics and photos I've found so far that I like. Post yours here so we can get some ideas!
Moto360 Original OEM Straps - Leather Black, Grey Leather, Stone Leather
Moto360 Black vs Silver Face
Moto360 Light Brown strap band
Moto360 Silver vs Black steel metal Bands
Moto360 Black on black steel metal band
Moto360 is also compatible with Pebble Steel metal band strap! Click on the picture to see the pebble steel band on a moto360.