These days much of my Android development time is spent in native land (Java not the NDK). Did you know Intellij offers support for Android development? In fact, I think it’s a heck of a lot better than Eclipse. Has everything you need …and if you need DDMS you can always just kick it off via the DDMS executable in the Android SDK. i.e. for screen captures etc.
Easy as pie. If you don’t want to jump into the NFC APIs, grab this app off the Android market.
As for the tags themselves, I grabbed a pack off http://www.identivenfc.com