Put the vehicle in park and rev it thru the rpm range. If you can reproduce the whine, then it is likely something belt-driven. I would suspect the P/S pump which has a tendency towards whinniness, according to the dealer I spoke to. If the whine only occurs when the wheels are spinning, then that's a big clue right there....

95.5 Rodeo, Auto, Dynomax muffler, modified air intake, Manik Nerfs, clear corners, JVC MP3 player ...babied and nurtured since birth