Murph: Vest or No Vest?

Memorial Day is right around the corner and with Memorial Day for most CrossFitters comes Murph.  Murph is a hero workout named after Michael Murphy who was a Navy SEAL who died in Afghanistan protecting our freedom.

It is:  1 mile run, 100 pull ups, 200 push ups, 300 air squats, 1 mile run.

RX includes a 20 lb vest for the men and a 14 pound vest for the ladies.  It was performed in the CrossFit Games 2015.

I’ve done a full Murph 3 times now and a half Murph 3 times.  Last time I did a full Murph, I felt it was too easy for me.  And I had run a 5k directly before it.  This morning I did a half Murph (but kept the 2 mile run) and it was REALLY easy.  Hence, I’m thinking of doing Murph on Memorial Day with the vest.

What do you all think?  Have you done Murph with a vest?