Yes, right now they are having entry access issues. Mainly due to the passes not being linked to the correct bands. A family of four goes in and one person has all passes instead of one pass per band.
I never use cash, in fact I never have cash on me. So really the band is the same method of payment I use today, which is credit card. The way I budget the credit card is much better because I get a breakdown that I bring into excel and classify out to the various categories I have setup. I also get 1.5% cash back and I will never pass up free money. So unless it is a cash only place, I am using a credit card, even for that $0.99 water from a gas station
If it is cash only, I normally don't go. Unless it is really worth it my husband will take money out of his bank account. I don't even carry around my debit card, so I would have no way of even getting cash in most cases unless my husband is with me. Which is why I don't think it will increase or decrease my spending.