The Bal flap wallet is beautiful in your hand, but I also carry lots of cards, and had to put some into a separate little folder.
Also, if you like using a check register to record checks or debit transactions, you will get tired of taking the register in and out to write in it. I'm now using a wallet that has a double zip, and both sides open flat. One side is money, receipts, cards, the other side is just cards and checkbook etc., Not a designer wallet, but so far can't find one I like as well. I'll be watching your responses.
I haven't owned the Campagnon, and although it holds more cards, I don't think it will accommodate a check register, cash and receipts comfortably.