has any 1 gotten addon peg that slide over the peg there are a few kinds on ebay i have been lookin at them and cant tell if i want them or not??? are they worth it???? do they work ????/?

http://cgi.ebay.com/ebaymotors/ws/eB...2017577&rd=1,1



http://cgi.ebay.com/ebaymotors/HONDA...spagenameZWDVW



http://cgi.ebay.com/ebaymotors/Footp...mZ260075616510