It all started back when I was around 3-4 years old. My family had always done DJing so I was always around music and headphones.
Ever since back in the early 80s I enjoyed loud but clear sound. I bought my first pair of 7506s when I was in middle school and still have them to this day (replaced the cups a few times lol).
At the time I bought the 7506s, I simply asked the guy at Music Center which pair of headphones he recommended, they had already sold us hundredes of thousands of gear so he took care of me pretty well.
Although I enjoyed the 7506s, I didn't think they were the best....so I kept on trying on other pairs of headphones. Every single time proving my own self wrong.
I probably own around 50 pairs of headphones (behind the ear, over the ear, in-ear) but I always come back to my 7506s.
Fast forward through college I learned audio engineering and the teacher was impressed with my headphones, as time went by I realised that not only did I have one of the best sounding headphones, I had been able to fully enjoy them throughout the years.
My uncle is my biggest influence, he always had to have good sounding stuff in car, house, DJing so he was always showing off his gear to me and teaching me about EQ, amps, mixing, etc.
To this day I hate that the iPods/iPhones do not feature a custom EQ, which kills me when I'm on the road.