I just feel compelled to present a 'minority opinion' on poly bushings.
Many have gone from OE to poly only to come back to OE. Since the poly last forever according to legend, I think that says something...something which you might want to consider.
If you read as many bushings threads as I have, I think you'd want to reconsider and seriously consider OE, or if not, the Meyle HD. Still rubber, but firmer; the perfect compromise, I think, and one which I'm pretty certain I'll do when the time comes.