anyone have a spool rear?

[SS Shaun]

ok i am asking because i dont know if i want to change my rear end or not. a buddy of mine told me to just drive with my rear end the way it is. My rear end was built for racing so i have 4.11 gears with a spool rear. should i change it or leave it alone? i was thinking 4.11 gears is really high for a 4 speed trans and i also thought that a spool is not good for street drivablity. what do you guys think?