I am interested in building a NUC from Intel. I know I will need an OS, HDD and memory. Since the OS comes on a DVD, I will probably have to add a USB optical media drive. Not sure how to add WiFi connectivity. I want to use an SSD in the 250Gb range. I am opting for the NUC 54250. If anyone has put together a NUC, Id be interested in hearing how you configured, and which components proved to be compatible. Also, if I am missing anything please let me know. Thanks for looking in.