I'm looking to enroll in a 3 day bootcamp for iOS development and am wondering if anyone has had any experiences with the bootcamps offered by http://iphonebootcampnyc.com/iphonetraining/. If you've attended I'd love to hear what you thought of it, or if you know of any other good, short bootcamps please let me know. My company is looking at bringing the Big Nerd Ranch onsite for training later in the summer, so this is intended to give me a head start in my learning. For what it's worth, I have just a little experience with iOS development and Objective-C. Thanks in advance!