if you only have a 14.4 connection these days, you probably don't have any extra money to be shopping on ebay!
also, not everyone has $700 to drop on photoshop. but there are plenty of other programs that do the same thing. here's one such site:
http://www.netmechanic.com/GIFBot/optimize-graphic.htm
i just tried it and it took my 76k image and reduced it to around 15k with not too much noticeable change. you'll get as many as 10 options, so you can make your image files a little smaller or a lot smaller, depending on the quality you're willing to settle for!
PrairiePrimitives