Wouldn't it be nice if we could use a tool like the 2D or 3D drill tool but for selection purpose. Lasso tool is cool but can be really inaccurate when working on large meshes or trying to make precise oddly shapped poly selections. I 'd really love to be able to select polygons by projecting the shape of polygons in a background layer (or even using their volume like in a boolean operation, ), with the include/exclude option (like with the volume selction tool). I already tried the "custom select "script but it only works with points in this case I think....
Anyway, this not really a major feature but I think this could be a time saver somtimes...