Hi Anne - I tried that, too, with the same result. Also, forgot to mention earlier, when I totally removed the logo, the #headerWrapper bgd image became cut off on the top, and login/cart/checkout links jumped up to the very top of the page (above my shipping banner), and on home page the bgd image jumped below the main nav menu and was almost completely hidden behind the slider. So I added a transparent logo file, just 1 px wide but 150 px tall. That fixed the cutting off issue, but not the issues I described previously. Also, whether the transparent logo is there or not, on home page the area with category thumbnails appears pushed to the right (Featured Products carousel and everything below it seems fine, I love the carousel feature BTW).
The link to the testing site (my only one with Carlisle at this point) is
http://test.allstringsnylon.info - thank you!
Magz