Yes you never have all you need on your truck . Most ops prefer to do major overhauls in a shop environment where they can start and stop as their schedule ( and incoming parts orders ) permits . The comment would take 3k to get a players game absurd . If all boards had issues send to Clive ( Coin op caldron ) if you don't have the skillset to do your own repairs . Quality work very reasonable . If you cant work on games yourself pinball will be a tough hobby .