I switched to the BBA to follow how all the casinos and series run their events.Appreciate your reply @Defarse.
Why did you switch to using BBA if I may ask?
In case I wanted to have a tournament with 400 chips, a similar T100 structure and multiple buy-ins, having some (20x) 25K chips would be useful right?
As far as 25k chips, I'm thinking if you aren't at two or more tables then you shouldn't need them.