You just got married and she won't let you have airplanes. Did you date and talk about interests and hobbies or did you just say I DO??? Get a Carl Goldberg Freedom 20. It's bigger than what you want but then you will have a very nice small trainer, with a 2-stroke .25 engine and it's only got a 55" wingspan. Fits in your trunk. Looks like a Cessna 152.

Good Luck with the Mrs.,

Gibbs