hello all! well as said in my title I have an iPhone 4. It's my 4th iPhone. I have had the 2g, 3g, 3gs and now the 4. I have had the iPhone ever since the first iPhone came out. well im having problems like everyone else and apple has failed on this phone, so im moving on. I will miss iso4 and iphone very much. with that being said...I am returning it to apple and getting the samsung captivate!!! I was going to get the Droid x on verizon till they finally announced the date of the samsung captivate today! so I will be getting the samsung on the 18th. very excited but also nervous because I really love the iphone and iso4. I was very big into the iphone, jailbreaking my iPhone and stuff. I know a lot about it and like to learn just as much about android. So my question is where is a good place to start reading about all the really cool geeky shit I can do with android. Where can I learn how to really modify and customize my phone? Any help will be greatly appreciated. Thank you in advance!!!