I fall into category (1) above, and think that it the suggestion is a good one. SME server is way way overkill for my house, (just me and the wife and her butterfly stuff), but being stable, easy to install and administer, why not use it? There is no way we could have anything approaching the utilty of SME without forking out considerable cash. Further, running SME has be a great learning experience as well. I rarely post here (little to contribute) and get the vast majority of questions answered just by searching the forum. Kicking in a few bucks to help the cause is the probably the only way I could ever make a contribution to the cause.