Just got a beast of a machine after my computer died -- Intel Core i5 3.0GHz, 6GB, 2TB HDD, DVDRW, Windows 7 64-bit. Couldn't find all my disks for L3 nor the DVD for L4 but decided to log on from the internet and download and install L4. Logos started downloading last night and into the next morning and then indexed the rest of the morning. I was curious as to how thorough the installation would be so I checked the total number of resources against my office installation. Result -- off by one resource and that one was exclusively an L3 resource! I guess the cloud works!