Hi guys
I love using my plane as well, although ya'll are probably a bit better with yours than I am with mine. If I would have had a big jointer plane, I probably never would have made this little contraption.
Speaking of planes, I find it useful to take a planed edge and put a squiggly pencil line down the face and then put it on this little sanding plate - it's amazing how many times I thought that I had nailed it with the plane and the sandpaper/glass told me I was wrong.
I also find this thing useful for pulling a piece off of the table saw and making sure it's true in a matter of seconds.
As kammo said, I sometimes attach a straightedge to my workpiece and use a flush cut router bit to get a good straight edge.
The more ways of doing a job, the better!
Cheers
Buter