With more than 3,100 votes from iLounge readers, our latest poll—“Will you be purchasing an iPhone 3GS?”—has ended. iPhone 3G and iPhone users had separate positive response options, as did those planning to purchase the iPhone 3GS for whom the new model will be their first iPhone or iPod touch. Reasons against buying included upgrade pricing, displeasure with the local carrier, happiness with the original iPhone, and lack…