Maybe this can interest you ;)
By TaffGoch
http://sketchup.google.com/3dwarehouse/cldetails?mid=1f33552966b6f22224e5217d8a2e013a at 3Dwarehouse :shock:

http://groups.google.com/group/geodesichelp his site

http://www.publiccollectors.org/domebook_2.pdf PDF Collector!!!