> Ideally if I had a battery back up ram disk card that would be ideal
> but I can't find that anywhere.
What about a Gigabyte i-RAM? It has a maximum size of 4GB, but that's a
big e-mail queue...
http://en.wikipedia.org/wiki/I-RAM
It uses DDR RAM, has a 16-hour backup battery and connects to a SATA
port. Because of that it is limited to 150MB/sec, but it does have a
0.1ms seek time.
Cheers,
Adam.