Google Apps is the route I've taken in the past. I've also tried Outlook (server, not client) and regretted it, but it was what the client wanted. I run the sa

Google Apps is the route I've taken in the past. I've also tried Outlook (server, not client) and regretted it, but it was what the client wanted. I run the same kind of business, if you want to collaborate hit me up we can share ideas.