I am kind of new to making iPhone apps. I have already made a few small ones. But the best way I learn is by completing tutorials (not just broad/general topics, manuals, class definitions, etc).
Are there any good tutorials that just walk through making an iPhone app?
You'll find quite a few over at iCodeBlog, mostly related to game development: http://icodeblog.com/
However, the most important source (tutorials or not) is Apple itself. Check out the iPhone Dev Center, there you'll also find tutorials: https://developer.apple.com/iphone/index.action
As stefpet said, the Apple sample code and documentation is the best source. The iPhone Dev Center is certainly the place to begin.
You should closely read... http://cocoadevcentral.com/d/learn_objectivec/
I also recommend watching how Nick Myers puts his apps together... http://vimeo.com/1655681
In addition, use Google Code Search to review how specific pieces of code are implemented in different ways. Tip: use advanced search to narrow your results to objective-c http://www.google.com/codesearch/advanced_code_search?hl=en
Erica Sadun's book is key...http://www.amazon.com/iPhone-Developers-Cookbook-Building-Applications/dp/0321555457
You might also be interested in this... http://appsamuck.com/
i would also suggest you to check out http://www.iphonekicks.com
this is a digg clone but purely for iphone sdk. you would find thousands of links on every iphone sdk topic here. these links are submitted and promoted by members of this community site
Check out Stanford University iPhone Programming lectures -- the best online tutorial for iPhone development I have seen, certainly beats lots of the screencasts out there.
Try http://www.iphonepundits.com/ It's a directory of iphone programming tutorials.