The use of MediaMonkey with the Control4 script is faster and more accurate than using the scan in Composer, Home Composer, or Media Composer. That said, Composer can take time importing the XML file based on its size and number of songs. In one case I have a library of around 5000 songs and the XML file loads in about 30 to 40 minutes with all the metadata, artwork, etc. The NAS is directly connected to the HC. The Scan function itself does not run unless activated and shouldn't be required. So, no config file changes are needed. How do you have the NAS setup on the system. It is plugged into a USB port on the back of a HC? Or, do you have it running from a PC on the LAN as shared. If so, is the PC wired or wireless. These will all play into the process time. On a seperate topic.... The MediaMonkey Control4 export script does have a few small bugs. It cannot export large libraries (greater than ~4000 songs), it doesn't export playlist, and it will export a song at a time for albums that have duplicate names (i.e. "Greatest Hits"). Do to this, I have done a complete re-written of the script. I will post it to the forum once I have finished all the testing. Tim