TundraTRX, I agree with you. On a pickup truck a wing is waaay out of place. Doesn't look good IMO. They don't look bad on the back of the Sequoia which is what most of these people are talking about I believe.
The Dodge SRT-10 Ram is the only turck that I have seen that doesn't look offensive with a spoiler. I still think it would look better without. I would put up with the spoiler because of the 500 HP Viper engine in it though.
Picture:
http://www.autoweek.com/images/articles/100553
**edit** I thought we were allowed to post pictures up to 200x400 directly into the forum?