Hi - some people will always have known me as David, to others I'm Dave... but my first (polite) nickname was Sam (thanks Derek, if you're watching). It's the name I've always preferred, so when I finally started to get my life sorted, it was the name I encouraged people to use once again. However - I answer to anything, even HEY!! - so please feel free to use whichever name you most associate with me! Thanks