i used to have a 91 crx si until it got totalled (someone rearended me...R.I.P..:crying: ) Now i have an 89 crx si w/out the rear disc. when i first got it i was soo hyped about doing the drum/disc conversion. but since i have been driving it for a few months now, i see no need for it. This one stops just as well as the old one. The crx is so light that you dont need the extra stopping power; unless you just like to say that you have 4-wheel disc...which i would like but i cant see wasting my money on it. take this advice as you will....just my 2 pennies.