Comment Write your own apps (Score 1) 173
Seriously. The android SDK is free, Eclipse is free. There's no monetary risk involved to experiement and see if you like doing it.
I screwed around with it for a month off-and-on doing all the tutorial programs on developer.android.com and by the time I was done, it made a lot more sense. I made extensive use of stackoverflow.com too. Good resource there.
If developing isn't for you, there are indeed open source style apps out there. A little bit of googling can find out if they are legit, or if the source is indeed available.