Board Thread:Metal Gear Solid V/@comment-93.186.150.138-20140321191915

I just bought mgsV:Ground Zeroes a few hours ago and im about to play in a few more hours. I've played all the past metal gear games(All except one which shall not be named or i'll be burnt at the stake). And i wanted to know as a metal gear vet if i should play with or without the reflex mode(On or Off). 