I was in 6th grade when the X-Brain was launched, and it took me forever to get one of the those f*ckers. Every store in Salina was sold out, ordered a cheap knockoff from Amazon, and finally found the real thing at K-Mart.
Also kid in my HS was a professional Yo-Yo'r, had his own brand, made bout 50K/yr.
So no, you weren't the best Yo-Yo'r in KS, Soph year he finished 2nd in the World behind some Japanese kid.