I have to add my few cents to this topic:
I recently purchased a Dell PE 400SC server... and have been having lots of problems getting them to honor the rebate that was offered. I called their rebate status people (USA) and they couldn't help me. They basically told me to call their Customer Care reps. I called them and... of course... they are ALL in India.
Not only did I have a problem understanding them, but one rep was looking at my order info on her computer and was different than anything that I had received. I asked her to send me a copy of what she was viewing on her screen. She attempted a few times to send me something... she sent me a .dat file

-and then a .html file which was just a navigation bar. She even attempted to fax it to me... but that didn't work either.
Their reps over there seem to not be very computer / tech savy. Doesn't know how to send me a copy of what she is looking at.. (umm.. prt scn.. paste into MS Word doc)... and couldn't get the fax machine to work or something.
When work moves to other countries there is alot more benefits to the companies than just lower wages... the companies dont have to pay Unemployment or Disability Insurance. More $$$$ into their pockets!