For those who may need a somewhat comprehensive how-to for setting up a small sawmill - http://naldc.nal.usda.gov/download/CAT87208435/PDF (http://naldc.nal.usda.gov/download/CAT87208435/PDF)
Of interest (well there's a lot of interesting stuff) they have a shot of a homemade truck with lift arms for yarding logs on page 63 of the manual (page 67 of the pdf)
Great reference book.....thanks Bob. ;D