Good thread.
Firstly Kudos for having a 156 that served you well for 13 years lol.
The Subaru is my 36th car. I wont bore you with everything but some highlights are MK1 Golf GTI 2.0 with NOS, 4 Volvo T5's/R's, Saab 95 Aero, Jag XJR V8 Supercharged, 3 Nissan GTIR's, BMW 540i, Vectra V6 Turbo and my current Jag 4.2 V8. Several track cars, Alfa 145 and 2 306 GTI 6's.
The Leggy came about because of a need for a Jap manual turbo, an itch if you will. Wanted this car many years ago but couldnt afford the insurance. Now at 36 its not so much of an issue
Interesting you mention the sound system. I need a new system, my Leggy has the Jap speaking lady original system that doesnt pick up English stations. Plays most CD's though lol. I have been looking at several options after my gf bought her Seat with an Alpine touchscreen all singing all dancing system which I love.