I was spoiled. I grew up going to the Newark Electronics store on west Madison Ave. in Chicago. Then to the store on Pulaski when they moved. Never left without something I did not go there to get.
Allied Electronics on south Western Ave was a distant 2nd. Their saving grace was they had JBL speakers you could see and hear. Got my first pair, Dorian S12, there in the late 60s. Still have them. In the middle of my avatar.
RS, more times than not, has disappointed. Need 4 of something and they only have 3.
I have the multi hundred page Newark catalog and order via the website. Just have to plan ahead.