yeah, I'll buy one. I've had the original iPhone since it came out (4GB, then 8GB, then 16GB). Nothing wrong with the phone itself by any means, but I just want something new. I planned on upgrading to a 3G last Christmas when I thought a 32GB model would be released. Assuming there's a 32GB released with the next iteration, I'll jump on it. Plus having faster 3G speeds and now perhaps built in Nike+/Compass/Whatever else is new will be welcome. I'm interested to see what the next gen will look like. I much prefer the metal of the original, but I'll admit the white has grown on me even if it is plastic.
Not looking forward to being back on a contract, but whatever.