Speedup FSX with a cache

Ran into this program http://www.romexsoftware.com/en-us/fancy-cache/ , its going through beta testing right now, and its free. What it does is it caches your HD either onto your ram or to an SSD; therefore the most accessible programs will run at SSD, cache speed. I've got my hard drive cached onto a 60 GB SSD; I'm impressed, I can load FSX in around 15 seconds now. Whats great is you don't have to do any configuration, its all automated (similar to the OCZ synapse).