Senh: It is becoming a cheaper, black & white version of the iPad - or since it came first, the iPad is a colored, more powerful version of the Kindle. It's an interesting development, although I think it's hard to break away from what you're known for. Still, it's a great alternative since it's cheaper, lighter, and has significantly longer battery life.
Senh: Wings has an interesting concept, but there are probably privacy concerns. I'm not sure people would be willing to let this app pull in their private information from various social networking sites to get a date. It's kinda creepy. It's good concept, just not sure, with the recent flare-up from Facebook users regarding privacy settings changes, if people will actually their personal info to be sliced and diced by a third-party app.
Senh: It's not like people aren't already doing this. As long as people are jailbreaking the iPhone just for the unapproved software, and not to download software in the App Store for FREE. I'm surprised they let this through. I hope this means people can finally download competing software with Apple - like FireFox, Opera Mobile, and ... drum roll ... Flash.