There's also a new hobby shop opening out on 41 as you drive toward Yosemite. It's not too far north of Ave. 12 where you turn to go to the flying field. I believe the owner is calling it Madera Hobby. It's sort of a side business to his golf cart shop and it is supposed to be airplane only, no cars, toys or other stuff. I haven;t been there in a few weeks but I know he is steadilly getting stocked up.