Here is a similar topic on studs:
http://www.snowmobilefanatics.com/snofans/topic.asp?TOPIC_ID=169&FORUM_ID=47&CAT_ID=13&Topic_Title=To+stud+or+not+to+stud%2E%2E%2Ethat+is+the+question%3F&Forum_Title=The+Shop
http://www.snowmobilefanatics.com/snofans/topic.asp?TOPIC_ID=169&FORUM_ID=47&CAT_ID=13&Topic_Title=To+stud+or+not+to+stud%2E%2E%2Ethat+is+the+question%3F&Forum_Title=The+Shop