I am considering the purchase of a new Mac mini 2011. I intend to use it as a simple desktop machine and to do some photography work with it (mainly Aperture). So I plan to select a maxed-out mini, server version, with the quad i7 processor. I have a very basic question: Is Lion Server a good OS for a single user machine ? Would I need to replace it with the "normal" Lion client instead ? Also, does anyone know the performance/speed of Apple's standard SSD ? Would there be a huge difference if I upgrade to one of OWC's Mercury SSD drives? Thanks for your feedback - I'm a newcomer here, but this forum looks great!