My Schwab Platinum has a $35k POT limit. I have 5 Amex revolvers, and I think the single highest CL is currently $16k (most others not far behind, with Marriott currently the runt of the litter).
So technically...I can carry a higher balance on my charge card than any of my revolvers.
Personal spend: Amex Gold, Amex Schwab Plat., BofA PR+CCR(x2), Costco
Business use: Amex Bus. Plat., BBP, Lowes Amex AU, CFU AU
Perks: Delta Plat., United Explorer, IHG49, Hyatt, "Old SPG"
Mostly SD: Freedom Flex, Freedom, Arrival
Upgrade/Downgrade games: ED, BCE
SUB chasing: AA Platinum Select
