I am so confused. I have read so many different pubs and papers and forum answers... 
I know that there is a limit of VRAM that can be pulled from the physical host RAM. But I can't figure it out, to be perfectly honest. I have the whole VM CPU vs host CPU pretty well figured out... but this one? Memory sharing, memory compression, yadda yadda yadda, make settings in your vCenter to control it...
HELP! Please, Obi-Wan(s)! You're my only hope!