In 1981 I bought a Hasselblad CM500 for $2900. brand new, about the cost of a small bike. With a two Metz light setup and a Contax and an F1 as backups I did weddings for a few years. A Ziess 80-200 for the Contax was about $1,500. and a wide angle was $600. I had 15k in equipment in 1983 dollars....
I did a wedding as a favour last year using 2 D90's and a half dozen SB800 remote flashes, the results were as good and the gear weighed 10% of what i used to drag around.
I have a 1948 Ziess Ikon 35mm I just pulled out that I'd like to run a roll through just for fun.