Check out the rear driver and passenger wheel wells, they like to rust there.I've had my 93 Si for six years and have been pretty lucky.I had the driver's side rear wheel bearing go,a service shop cracked my rad not Honda's fault,thermostat replaced,driver's side window came off track that's about it.You might also want to check the "moonroof" for rust(mine's ok,but other people have had problems).Hope this helps like I said I've been lucky with mine.