I am really wrestling between these two exhausts. The TCs have a different look but the sound is so perfect. Cost around $518 to $576. No extra tips to purchase. The WD HP sound good (maybe a little tinnier -is that a word? LOL) and costs less but gonna need extra tips as don't think the stock tips would look good with the little pipe showing at the end. This brings the price above the TCs. Really don't know if one is better than the other for performance gains.
Decisions decisions.
Decisions decisions.