Shades >> I wasn't trying to spin on you, truly. I was addressing my comments more to my fellows on the left who have bitched about Halliburton and not provided and alternatives. You did that, and I didn't acknowledge it, and that's my fault. You obviously have experience in the field, and therefore, something very important to add to this discussion. I've found myself a bit irritated at the left today, and I let that irritation pull a "fast one" on what you posted. Sorry for that, after re-reading everything, I still address my questions to the left, but regret that I impugned what you said.