GuitarJack Model 1 to GuitarJack Model 2 Upgrade Offer
Thank you for your interest in GuitarJack. GuitarJack Model 1 is no longer available. If you purchased GuitarJack Model 1 from sonomawireworks.com or an authorized GuitarJack dealer before July 30, 2011 for $199 or $149, there was an upgrade option for 90 days after GuitarJack Model 2 was launched. This date has passed so the upgrade offer has expired.