i remember reading this  on like about this happening. how is it im from the UK and wish to send them in bulk and order while there also

I'm looking to add come crypto coin trackers in to my website where can i find the original ones. unlike integrating ones from the likes of coin base 

Hello
Ah where to start in this world of crypto

Basically I have land that as been offered free electricity for the foreseeable future which of course is fantastic for mining and a group of investors willing to put down hefty sums to start the project off.
What i would like to know is firstly should i go for only gpu mining or only Asic mining ? asic can mine more but Gpu has good resale value when it comes time to upgrade or its no longer profitable, or perhaps 50 / 50
and what would be the best card or miner to go for based on fastest ROI ( again money no issue ) I can mine from my own PC at home and set it up fine no bother but running a large and ever growing farm is going to be a completely different kettle of fish. Could anyone please offer me any advice about any of this