Looking to upgrade my ballast on the Mojo. Right now I have the Gravity III system that came with the boat. Looking to get a better surf wake. Wake is ok closer to the boat when I have a ton of people in the boat, however I would like to be able to have a longer wave with more push when I don't have all those people. I do not have Flow Surf installed on my boat. Questions:

Should I add a bag to the side locker or upgrade the bags in the rear lockers?

Should I invest in a IBS bag for the front?

Will the Fly High 50" x 24" x24" fit in the rear bag compartments?