I found these neat tutorials:
http://matthieu3d.free.fr/TutoVira1/tuten.html
http://matthieu3d.free.fr/TutoVira2/tut2en.html
and his home page: http://matthieu3d.free.fr/galeries.html
hes has some impressive stuff in the gallery check it out. but it’s in French so not sure if its in blender but I assume it is.