the time zones are based on City, and it appears as if hundreds of cities are listed.
Would be WAY easier and simpler to use the standard time zone options, there are 24 distinct time zones in the world, addint in a few nomalies and daylifght savings times, we get to 39. this is way less than what is currently provided in the options drop down
selecting a time zone by a customer should be easy peasy , but its not