cool yes but like kscoyote said, glass is heavy. so for you that wouldnt ba great solution since u wanna lose weight. I think i read somewhere that u can get rid of 80 lbs or so if u go through the car and remove the sound deadening material....which dont seem to work in my car anyway. try fibergalss or carbonfiber (hoods, doors, hatch). i saw a guy completely remove his dash and just but up a metal box to hold the necessary stuff.
__________________ As you may have guessed- I'm a young gun with dreams of pimpin' my baby 2.3n/a into a fire-breathin Shadow Runner.
so far:
1987 hatchback mustang
2.3L, replaced to a '89
Air silencer removed
t-5 all the way
1400 watt sound system w/ twin 12" chrome subs
-The shadow runner was a legendary chinese horse that could outrun its own shadow[/size] | 
