total chaos suspension for crawling?

I am now ready to dump some money into a functional suspension. Does anyone have the total chaos lift on a 4Wd DC 03 TRD for rock crawling. It looks good for the baja high speed, but what about binding against rocks and holding down travel. Price is pretty reasonable if it can perform in the rock.

For rock crawling, a Solid Axle Swap would be money better spent, but the Chaos components look top shelf to me. And these guys actually race their trucks so reliability shouldn't be an issue.

are you runing a suspension lift on your truck? if so, what kind?