I noticed that when I sit in my nice big comfy desk chair I am often craning my neck to look down at my Powerbook screen resulting in some uncomfortable back pain. I want to get something that raises the computer up significantly so that the screen is at eye level. I've looked at the Griffin iCurve but I'm not sure if it's exactly what I want. Are there any other similar products out there that raise up the computer? Can any iCurve users give me some testimonials? Thanks!