your service was very good and the end result was excellent but i noticed that there are no bikes for smaller kids up to 10 years old. i know the effort may be rough for that market but i think you can find a portion of it that would be suitable to your efforts.
through in some advertising with some maintenance plans for that age group and i think you would do well.
just a thought.
purchased 2 bikes from Babcock's in the past. Service was great from the owner and his bike mechanic. I was recently there because of tire inflation problem, they took care of my problem and schooled me how to inflate my tires properly with the pump. Great 2 guys to deal with . Jim