Got one of these last week, the Samsung Galaxy S3 Mini. The regular S4 is far too big and the S3 Mini was half the price of the S4 mini, figured I wasn't going to notice the difference between the two.
I kind of wanted it for when I'll be in China in just under 2 weeks, depending on street maps in Beijing and Shanghai is a big no-no, as I found out last year.
I left it kind of late to jump on the Smartphone bandwagon (was rocking an old Nokia 2310 up until a few weeks ago

).