Thread: Planning my first eurorack
I'll second @Lugia, start small and really research the modules that work for what you're trying to do. Once you've got that smaller system in place, see if you then have the necessary knowledge and continued desire to expand that system. Eurorack is the wrong habit to pick up if you're going to let someone else design your system.
my tunes: https://stevehand.bandcamp.com/