|Other Retailer||Price Checked Time||Their Price in AUD||Our Price|
|Amazon UK||4 days ago||37.76||$27.55||You save $10.21|
|Amazon US||8 days ago||31.78||$27.55||You save $4.23|
|Book Depository US||yesterday||30.5||$27.55||You save $2.95|
Jonny Blackwood (Edmonton, AB, Canada) is a revered guitar tech and instructor who has been teaching others how to work on their own guitars since 2009 through group and private classes, corporate staff training, client literature, and his popular books including, "How to Setup Your Guitar Like a Pro: An Easy Guide for Beginners."