To answer your Android development concern specifically, as I didn't see anyone else commenting on it yet: Having done Android work in both Eclipse and Intelli

To answer your Android development concern specifically, as I didn't see anyone else commenting on it yet: Having done Android work in both Eclipse and IntelliJ, I much prefer the latter. It has nice tools out-of-the-box for every aspect of Android development; package signing (and keystore management), integrated logcat monitor (a bit simpler than Eclipse's), the on-device or emulator debugging works perfectly etc. I've never had a problem translating Eclipse tutorials to IntelliJ. It's also a lot less buggy than Eclipse+ADT in my experience. Eclipse/ADT is terrible when it comes to larger Android projects that may reference other projects in your workspace, I frequently had to do a clean build to get it to detect changes across the projects (a known problem in the ADT bugtracker IIRC). IntelliJ is also faster, has better code completion, and a really nice dark UI theme called Darcula out of the box (trying to make Eclipse dark is near impossible). It's paid for its price many times over in productivity gains for me.