Is there a way to format the postal code so that we can just enter the data?  ie) I have formatted our phone numbers so that I just need to enter 1234567890 and RE automatically sets the number as (123) 456-7890.  In Canada we use postal codes and the format is A5B 2E3.  I would like to format the field so even if I enter a5b2e3, RE will format it as A5B 2E3.

RE will capitalize small letters but is not going to insert a space.

 ok, I can live with that...so how/where do I set the format so this will be accomplished automatically?

it's done automatically once you tab from Postal Code field they will be capitalized.