Wow Bolton Tools have definitely increased their line of products since the last time I looked.
All of their lathes look really good at a pretty impressive price point. I see that they also offer Siemens 808d controller as well, which may be better than the GSK.
Smithy Machine Tools also does something similar and from what I gather they have decent reviews on their Chinese imported lathes. Perhaps Bolton Tools will be similar.
Hopefully someone else chimes in on Bolton Tools lathes, if not you can post your review after your purchase.