v1:
http://i3.photobucket.com/albums/y87...rssmudgev1.png
v2:
http://i3.photobucket.com/albums/y87...rssmudgev2.png
v3:
http://i3.photobucket.com/albums/y87...rssmudgev3.png
v4:
http://i3.photobucket.com/albums/y87...rssmudgev4.png
wich 1 is best... cnc should i current it?