Originally Posted by
ShadowAu
SP have been promising a software upgradable ESC since 1.1 and it still hasn't happened... I even have an email somewhere from SP support saying the USB box was on the way... that was nearly 3 years ago... so I won't be celebrating until I can hold one in my hands
Sorry mate but the SP GT2 has been and is software upgradeable through the LCD Programmer device since early 2009.