I build anything I want to. Mostly in 1/72 right now, but a couple in 1/48. Mostly aircraft, and most of those with props on the front, but a few tanks and a couple of cars have snuck in there too.
I had a pretty good collection on 1/9 Protar motorcycles until my mom...gasp...oh, the horror...
She threw them away.
*gasping, clutching my chest* the medication helps...most of the time...
Kent