XPro V2 vs LinuxCNC plus something build from bits off ebay

Hi All

I have started the mechanical build of an Ooznest OX CNC and getting to the point where I need to commit to my choice for a controller. Ideally I'd like to go down the LinuxCNC route but I am struggling to work out what controller setup to go for. The simple option would probably be to go for an XPro V2 and UGS but I like a bit of a challenge. I would be interested in your views and opinions and experience on this.

Thanks
Ivan