Downix said :
"Ahem, I run OpenBSD on 4MB fine."
Eh.. ok. But don't expect me to believe that you're actually using it like you use windows, fully graphical and browsers, etc. cause then it won't run "fine" anymore

For a server doing static things, sure.. that could very well work. Probably need to trim down the services etc that you start, but your statement make it sound so casual that it might give others that hasn't run BSD the wrong impression.