This seems worse somehow. Either you set a reminder to pay your bill every month and feel comfortable it gets done or you set an automatic payment and monitor with Quicken or Mint. Seems like a wash as far as time. Then, what happens as you near zero balance? The auto payment just keeps going? Now you have to re-evaluate and update that.
I stand by my statement that this is just too much work for such a small amount of money. I purchase things on credit that I know I can afford and pay in full each month. Zero risk, points, extra warranty, minimal time spent. And, of course, I am aware of my account balances as much as I need to be. Since I don't debt spend, I'm mostly reviewing for things unexpected.