not the best example, but the edges match fairly close... edged with the jigsaw up to the seam... right half tail extension was done with the 1/2 round with the router, which did a much cleaner job. as can be seen, the corner to the right has a bit of a defined point... I'd like to ease them a bit more than the router did... and the edges at the seam need to be smoothed out a bit.