Will do a proper write-up later, but so far I really like it.
Good quality build and it's all set up in such a way to where you will actually be somewhat forced to use it. It literally disables the "coin" button on my stick, and the coins are NOT quickly accessible in the box (you must remove four screws). The only downside is that any ole' coin will work. However, if you are married, you can have the little lady keep you honest. Mine will ensure all coins inside are actual 100 yen coins. We plan to use the money for small getaway vacations with our dog.