Ok Cobra pipes are the CRAPPIEST pipe known to man, no one even suggest that. With that out of the way, both the RCM and Krome Power are about $150. The Excellerator is like $300 so that is out of the question. I like the krome look better but DG doesn't have a pic on their website, can someone post a pic of theirs? And what are the differences between the two? Thanks.