How long have long have you had Energy Suspension (or other urethane) bushings?

Have they started to creak or get noisy?

Do you have to take them apart and re-lube them?

Doesn't seem to be much experience with ES bushings. (If they are so great, why wouldn't they be OEM?).

I guess I'll go with NISMO hard rubber.

from what i've read on my350, the ES bushings get squeaky w/time. i have whiteline bushings and they're still silent and feel solid. although i hear the ES ones are firmer

I've had ES compression rod and lower control arm bushings for about a year now and they have gotten a little squeaky. Cold weather also increases the noise. Overall its really not that bad though. I only hear a few creaks when going in/out of the drive way and when turning sharply at very slow speeds. I can live with it. They still feel as solid as they did when new. They are far better than the oem bushings IMO. I'm sure if I cleaned and re-greased them it would help, but I'm a lazy a**.