It's a success!<br><br>No wonder developers have been clamoring to get onboard. If you have a good, popular application you'll be doing great. <br><br>I did a quick calculation. Even if you are selling at 99 cents and you have a 100,000 or so downloads, you're doing okay. Imagine a million downloads? I know many apps are free but you can bet the developer will be coming up with a way to make money. Some are hooking up with advertisers already. The potential is unlimited. <br><br>I've discussed this with friends. I can't help wondering if we'll see an iTunes app store for our Macs someday. <br><br>