I’ve been to a few tournaments in my time, mostly at Chepstow mind, and tried both following a specific group and parking myself at one hole - i eventually came down on the side of the latter option and definitely would do for the Masters given the quality of the field. Somewhere around “Amen Corner” would be the best bet, but there’s going to be plenty wanting to do that and you’d have to be there very early to manage that I’d have thought - the par three sixteenth would be a good place to watch from as well.