I have owned several. I like the old mechanical ones. Also the newer but fully mechanical ones are cool. Still have a couple and plan on mounting to be wall. Easy to work on. Mostly bending stuff and clearing out jams. You will need a stick magnet and a good pair of plyers. Also the bulbs are higher than pinball voltage. A 9v battery works a. You have a fill jackpot tray light and a jackpot light most of the time.