Any DCS World fans

Any DCS World fans on here? If so, can anyone help with the following insight?

1) What spec are you running to get the most out of DCS?

2) Is VR experience any good, and what VR headset you using?

3) Whats a good DCS server to start on? Many seem passwd!

Cheers for the input

I find the VR resolution is too low to read the cockpit gauges and spot targets. DCS is unoptimised on any platform and you need max texture resolution for it to be barely playable.