I believe that Gate machinery was part of or associated with the Elliott group,I had an Elliott Millmor turret mill for 25 years and owned a very similar Gate turret mill for a short time.They are heavy reliable machines around 1 3/4 tonnes and need a lot of head room,particularly if you require to remove the drawbar frequently,they have lots of travel and capacity, there seems to be lots of options on the spindle,int 3 ,int 4 ,,R8 should you wish to do a lot of boring I would definitely look for a machine with int 40 spindle, the int 40 tooling is robust and readily available. I found that the Elliott brand resells better than the Gate,though they are virtually the same machines.I am now well past retirement and found winding the knee up became hard work.you should consider resale and its the height which is a problem to prospective customers. I have now had to downsize to an 00,omnimill. If I was buying again and a lot younger I would go for either a TOS turret mill which has int 40 spindle and power feed on ALL axes though they are big heavy machines, or go lighter and go Bridgeport with all the attachments,as they hold their value. Another machine to consider is the Elliot turret mill with the additional horizontal spindle in the main column ,which could be very useful for heavy milling.Int 30 tooling is not so readily available,never used R8, The int spindles have four tapped holes around the spindle taper which is useful for bolting larger tooling i.e. boring bars ,large flycutters etc.hope this helps.