not much really, i'm only building along as i go. i have an uncontro..incontro.. impossible to control urge to build things, and to disassemble others. i have been in college as a biochemist but dropped out to seek a degree as a mechanical engineer. would love to study in MIT but i'm geographically challenged. i would love if someone could disassemble a daisy red ryder and sent me pictures and measures of its guts, this thing has been intriguing me!