The Tamiya 1/48 A6M2 is great, I don't know why, but it seems to scream "BUILD ME!"
Funny, I'm really happy with it, even though I absolutely hate the A6M! It is detailed, yet simple. It's cheap, but looks and feels expensive. They even throw in a nice glossy sheet with color drawings of two of the five planes you can build out of the box. Very useful for matching paint to the planes.