INDEED! Only time a RAM-drive would be useful, is if you know in advance what files on your hard drive you will need every now and then during the session, but need them as quickly as possible. But to find out these files, you need to be a hard-core computer scientist specialized on system performance and be able to write a program/script to preload these files into RAM-drive. BTW: I’m a hard-core computer scientist specialized on system performance … and I don’'t bother to set up a RAM disk on my DAW … using SSD instead, just like Scott says.