I have introduced a number of friends to WGT in which several have joined . I have yet to receive the offer of free balls , nor have they received the offer of the driver upgrade once they joined WGT . One friend joined and I got some credits once they bought equipment but no balls . Once their e-mail addresses were submitted and they accepted , the incentives should've been automatic . This is a great game for indoors that don't need gimmicks . Please be clear to what everyone needs to do so that some integrity remains . Oh yeah this is golf ...