Got a few runs on it now, works well. It definately needs solid servo horns, and I think I will run steering on the center set of wheels too. I just got a pair of 1/4 scale servos for cheap, and will make a custom flat chassis for the rear so that I can use them there. I will stick to the jr 9000t for the front steering as space is limited and want to keep the stock chassis up front.
I broke 2 plastic driveshafts, but I do have 2 pairs of cvds coming so that should cure that problem. The series wiring of the motors sucks, it has good crawl speed but not enough torque. I think I will try the outrunner and see how it does. I already have it so no real cost, just need to change my wiring (again!)
I would have pics but I had to box up my work pc and camera due to office cleaning, but I will have pics next week (promise)