Look, everyone screaming about it being overpriced compared to a "Comparatively specced Dell" is just spouting BS. Dell right now ships 1 SFF PC and it is way more expensive than this mini. Always has been. It still has Intel integrated graphics, it still uses older DDR2 RAM and the base model has a Pentium Dual Core, not even a Core 2 Duo of all things.
The Mac Mini is overpriced only if you don't consider the form factor as being a feature.
That is the important point here. People comparing this to full sized desktops are plainly wrong.
Do you really want to bring Apple's current full sized desktop in to the conversation? Apple doesn't offer a "low end" full size desktop, so the only option for many of us is the mini. Personally, I don't care what size it is. You know what - let me take that back. I'd prefer if it was bigger.