LOL, I always try to convince my wife that it is not an obsession, it is a lifestyle, not sure she buys it though.
I have been rebuilding my collection slowly, as a lot of it was thrown out by my mother when I was younger. Even picked up an original R2-D2/C-3PO belt buckle.
Also currently working on my Ep. IV Stormtrooper build, can't wait to wear it.