Some correction for Vicmarc lathes
As the importer of the genuine Vicmarc form Australia I would like to bring some precision to your table of lathe which by the way is an excellent idea.
I believe that you have the specifications of the CS version of the Vicmarc lathe. For example the VL300 from Vicmarc weighs 770lbs in the short version and 990 lbs in the long version, prices goes with the weight, 5495.00 and 5949.95 respectively. One way to distinguish the two version is the presence of the red horizontal bar functionning as a stop bar. Those are in stock at Woodworker's Emporium. Also the medium speed range on those lathes is 20 to 2000 rpm. Most of the information is available at Vicmarc.com.