Thank you very much Don...I'll try it...I have nothing to lose!

I have a 2000, 2100, and 170. The 2100 is a bit more saturated and a bit brighter than the 2000 and 170 which are quite close. I've often wondered if their calibration on the 2100 was off, as it will sometimes be so bright as to blow out highlights. I use the custom presets on the 2100 to dial it back slightly to avoid blowout and to match it up with my other cams. When I use manual white balance, you can't tell one camera from another. If you can't match up the colors using CP and manual white balance, then I'd guess there is something wrong with one of your cameras.

Thank you Alan. I'm going to calibrate the cams using Don's suggestion and see if that will help. I feel confident it will. Thanks for chipping in.