I understand from the forum that there is no upgrade path from RC to RTM and that a clean install is necessary.
I had previous problems with a USB headless installation onto a Hitachi 1.5 TB drive. (resolved by cloning a 640GB drive sucessfull install to the 1.5TB drive)
Can the installation process be initiated by RDC to the existing RC install, without having to boot from the install USB using a cfg.ini ?