I really like the Captivate and am glad I went for the Android. My wife got an iPhone when I got the Cappy in mid Nov. My phone worked fine, even the GPS - no problems. A week after we got them, wife's iPhone showed a dark smudge in the display - not the surface glass. Within 30 days, so the ATT store replaced it with a new one. Had to reregister again with iTunes. I was pretty smug. Then 6 weeks after purchase, my phone did the shut down thing four times in a week. I got a replacement with no trouble, but I was worried about the GPS since mine had always worked well. Relief, the new one is flawlwess so far. So we both needed to replace our phones- its a draw.
I am not an Apple basher. In fact I bought into Apple early with the original 128 Mac, ran my business with Macs and was even a VAR for Apple in the 90s. But, I really dislike iTunes, and forcing its use to do basic things to your phone is one of the prime reasons I chose Android. What could be simpler than connecting the cable to your computer, tapping twice on the phone and having it appear on the computer desktop like every other external device does? Then simply drag and drop! Maybe iTunes eliminates the couple of taps on the phone, but it sure makes it hard to just grab any old file from deep in the bowels of your hard drive and get it to the phone - unless, of course your whole computer is being monitored by iTunes! I also like the flexibility of Android, the Capitivate's screen is gorgeous and big, and I even like some of the original apps. And, there is a lot to be said for a removable, inespensive battery and the external SD card.
Now, I do recognize that there is fragmentation in the Android market. But what I do like about the market that Apple does not have going for it is the fact that many manufacturers are making devices and many developers are developing apps (yes, like for the iPhone.) With many more hardware developers, devices will keep leapfrogging features and hardware configurations. Then, in two years, when I am ready for a change, I know that Android phones will have many options to choose from. Rember that Apple had several years when they were virtually the only game in town, and they have rigidly set the rules for playing in their sandbox. Naturally, ther are more apps. But I feel that I am just scratching the surface of what's available now, and I cannot worry about a hundred thousand more or less! I will admit that I don't play many games, so I offer no opinion on that aspect. Finally, I think that the Android OS is easier to use than the iPhone. If I can point to one thing that makes the difference, it is that the AOS has a BACK button! Both my wife and I have been frustrated when trying to do simple things on the iPhone when there is no obvious way (in the app) to get back to a previous point. The iOS offers no help because it just gives you a big ole Home button for an interface!