Published Jun 22, 2009 at 8:00 PM EDT Updated Mar 13, 2010 at 5:03 PM EST I just spent an hour waiting in a line at an Apple store to buy a product I do not need. It's the new top-of-the-line iPhone 3GS, and it costs $299, and I waited in line for it even though I already have last year's iPhone 3G model, not to mention a NEWSWEEK-issued BlackBerry, a low-end Nokia "feature phone," and a new Palm