Welcome and congrats on a great title. This forum is Flush with extremely knowledgable and helpful people to assist you in your soon to be lustful addiction for pinball. My only advice, listen and Learn with the resources available to you! There are Many wonderful people in this great hobby that love to support others. Learning to service, setup, repair, makes this now rather expensive habit a bit more palatable. Plus, the pride of Knowing how to maintain and support your hobby is half the fun. (for most) Paying someone to diagnose a bad bulb or weak flipper is disheartening and deflates the joy of pinball. Have fun and congrats!

PS. A secret insider tip. The guy above me (LTG) is not only the golden goose but also probably one of the most knowledgable guys you will Ever meet in the hobby so make sure to stalk him!