Welcome to the forum and to Z4/E89 ownership. The car looks in great condition. Private purchase or from a garage/mileage? (Just curious). Auto or manual? As has been mentioned, Salmon Relays are the cheapest and easiest preventative work. 5 Minute job and available from your local dealer for...
Welcome. You're likely joining a big list of folks who fit the midlife crisis category. Nice looking car. That blue is great when polished and in the sunshine. Are those alloys 17inch? They look spot on.
Same with me. An E46 3 series jack is surely what you'd want to use at the side of the road (I have) so no jacking pad required. I only use the latter if I'm using a trolley jack in the garage.