Macbook Air front edge too sharp?

Does anyone else have problems with the front edge of their 13" Macbook Air digging into the palm of their hand when using it on their lap? I find the front edge is so thin that it's actually sharp to a degree and hurts my hand over time from using the trackpad. This is not much of a problem when the computer is on a table, as I tend to use a portable mouse.

It's not a deal killer and and perhaps my palm is too wimpy, but I think form won out over function in this one area. I'm also wondering if anyone make a form-fitting skin or something similar that will wrap around/over the front edge and provide some protection.