Well as you probably know, I suggest to take a look at the Feisol tripods. Even though I still don't own one, there are at least 2 happy Feisol members on this forum (Mark is one of them if I'm not mistaken). You can get a nice setup that will probably hold your gear (yeah... I know that since you probably don't make weddings with 600 f4 L [:P]) for about $370.