Wow! I did not know what I started here but it's probably been more informative that you think.

I do woodwork for a living and use quite a lot of machinery but none of it is controlled by computers etc. A CNC Router is what I'd like to start with and see where that leads.

The Windows PC/Laptop was something I need because CAD leans towards Windows more than it does Apple MAC (Mac is all I had). I wanted a laptop so it would be easy to take into my workshop and use with a CNC machine. I am grateful that "JWZZCNC" pointed out that I may or should consider an Ethernet-based controller over USB (really good tip!).

I have looked at the UCCNC software and UC100 and don't know if the UC100 is Ethernet compatible (need to look at that) but I expect there will be a UC controller that is. The downside of the UC licence is it is linked to one controller (A Utube owner's review stated that). It may not seem like a real problem to most but it could stop you from experimenting with other general software if you buy a specific controller. I guess UCCNC software with a controller would do just fine for me but I've not got to that stage just yet.

I have not looked at the DDCSV control yet but will so thank you for that "Byron". I guess both Byron and JWZCNC have had enough experience in CNC to find what suites their needs, I'm still on a learning curve. Thank you for all the helpful advice and leads. Mark