My company is working on one of the largest projects we have ever done and the entire project (a 153 field application form, admin, scoring admin, etc) has to be done in both English and Spanish. This has been a fun project all around. This is the first time I have worked with Ruby on Rails and with localization. Fortunately enough, I found a great tool which I had never used before: Babel Fish Translation. I can input all my form labels and text into the English to Spanish translator and viola! I should mention I started with the Google Translator (still in beta) and did not have the luck I have had with Babel Fish.