I don't know if you ever fixed your problem but its pretty obviously bad front hubs...

I mean, you can change rotors all day long but if they are attached to hubs with excessive run out its not going to take long for them to develop a problem that is noticeable. The hubs themselves should be cleaned up (wire brush) and checked for run out. Its the other 1% of brake rotors that actually do physically warp that I posted about in a previous post. I just now got back on this site the last few days so I figured I might as well help out a little late.

He fixed his problem. He traded it on a used jeep. :rofl2:

so he went from bad hubs to bad everything else huh? I knew a guy that almost went to jail for vehicular homicide when a front ball joint let go at 13k miles on his 03 wrangler and sent him over the sidewalk into into a crowd of peds.

Edit: it was liberty not a wrangler