Told them the vehicle shimmy's at 65-70MPH - he sa...

Told them the vehicle shimmy's at 65-70MPH - he says, "what do you think it is?"
Tire balance? Alignment? Maybe? - he says, "should we start with an alignment for $79.95?"
Start? I went there because I wanted THEM to tell ME whats wrong and they couldn't/wouldn't do it!
Scheduled an appointment with Mr. Tire to have them balance the tire for $15