I noticed the same thing, not quite 30 degress though. I checked all the linkages nothing seemed loose. It annoyes me because the passenger side wiper is up in the wind. It makes enough noise @ highway speeds for me to notice.

__________________
0O(llll)(llll)O0
2007 Suzuki Vinson 500 4X4
2007 Toro 6.5hp
2006 BMW X5 4.4 ltr (his)
2001 BMW X5 4.4 ltr (hers)
1994 Honda XR650L
1984 Honda XR80

"Beer is proof that God loves us and wants us to be happy."
Benjamin Franklin