Regardless of the risks - this is a very very important product sector that is still very new.

We should see this boil down into every level of computing in the next 5 years.

I expect that FusionIO type SSD HW based caching services become a standard option on every server sold in the next few years.

With an SSD boot drive option - and backing to Violin style large scale storage - very high throughput DC designs are just around the corner.