I have a client which needs some outlook customization. If I am NOT running outlook on Exchange Server and they are - will I be able to develop the app and then go to their location and deploy it - or do I need to also be using exchange server for the development? Are there any Gotcha's I should be aware of? I have been developing in MS products for 10+ years and I am very familiar with VB, VBA, SQL and Office - but this will be my first attempt at working in Outlook. Any tips will be most greatly appreciated.