Probably I am behind the rest of the world, but I have just discovered narrow borders!
Its a 1.1/2 strip folded in half and ironed to give a 3/4" strip. Cut 2 to the width and 2 for the length.
Then with the raw edges together and the folded edge towards the centre of the quilt, sew the sides first and then the top and bottom with a slightly less than 1/4" seam.
Then put the wide border on as normal.
The narrow strip is almost like a piping, but is much less fiddly than making a conventional narrow border, lies flatter and looks clever, though its so easy. Also slight wiggles in sewing don't show as its only stitched down one edge!
Also if you are doing a quilt which will just fit the backing fabric it doesn't make it any wider - I'm doing a quillow which uses normal width fabric unjoined for the back, and a 1/2" border would have meant having to reduce the wide border, and upsetting the balance.
I have a feeling little narrow borders will become my trademark, though its too late for the queue awaiting quilting!