Fantastic technology and would benefit me greatly. I'm a software developer and file access is our bread and butter. Understandably, you didn't include the testing of Visual Studio, but I have no doubts whatsoever SSD caching would fit like a glove on these type of applications. And particularly people like me; whose budget is more agreeable with the $110 required here.
A shame though that this calls for a new chipset. At this point it would be unacceptable to upgrade a computer bought just 3 months ago. But will keep an interested watch on the technology and how it develops in the nearby future.