OK Guys, for those of you who wish to perservere with your GR I have come up with a simple work around.
First up, you will need a chunk of tree about 120 mm long and 20 mm wide by 20-30 mm deep and another chunk to make the leg.
I used my very handy needle profile thingy but you can make a cardboard cutout to match the profile of the top.
http://www.buildyourownguitar.com.au...2-IMG_2853.JPG
Mark out the profile and off we go to the bandsaw (or rasp) to cut the profile out.
http://www.buildyourownguitar.com.au...s-IMG_2848.JPG
Next up check that it makes good contact and then glue the piece in and clamp.
http://www.buildyourownguitar.com.au...m-IMG_2857.JPG