I have been running my 0704 on the Hoss phase 1 ste up for a while but I have purchased the e-bay C7 ballscrews to final do the up grade.I built my mounts as per Hoss's updated prints for phase2 with the metric ballscrews.I need the a print of the openings on the carriage for the ballnut mounts and the table too if there is any mods needed.Any help would be appreciated.Thanks Dave.