we use succesfully iscsi-enterprise in 15 servers but now we must buy more.
A problem to find the right hardware.
We think to use dell 1950 + perc 5/e + md1000 but with demo cd seems that nor the raid controller, nor the network adapter are supported (the version used in demo cd is older then the production updates) so i don't know if this hardware can work.

Another question is where to put dom in a system like this:
no ide port are present inside and no usb port on m/b like you use in R3 version.
Why not use a simple usb port to boot dom so more hardware can support simply open-e?

Can you give us a way to use an hardware like this?