A warm welcome from Norway. The sump is already mentioned, a must. Brake reaction bars will calm down the front end, are cheap and easy to fit. Remote greasing is very nice, but it can lead you to not going down under the car to check. I have it and am very happy, but it takes some self discipline.... But the mod that havs given me most pleasure and car safety?
Changing all three OEM flat mirrors for stanless steel convex ones, including the one on the screen. Both functional and nice looking. Vast improvement of rear vision.
Anyway, take your time, drive your car, get to know it. Read TalkMorgan, GoMog and Morganatica. Join a club, get to know the crowd, see in what ways they have improved and personalized their cars. Then you have a good fundament for your choices.