As a shadow who tanks in PVE as well as uses a DPS Hybrid in PVP that utilizes TKT, I fully support a flashier and much cooler looking TKT. The pebbles are pretty lame. Wish it was like a "project storm" type of deal where you're throwing tons and tons of much bigger easier to see rocks instead of little puny pebbles.
While they're at it, make consular gear not retarded looking.
Would be cool to throw in pieces of metal along with the rocks. Kind of like how old project did it.