Screen fixings query

[snerkler]

Is there a difference in the screen or its fixings between the 08/09 GSA and the 2010 one? The reason I ask is that I'm looking at fitting some screen saver varios (the smaller version of the tobinators), and on the sportouring website they specify 08/09. I have emailed them and got no response. Ordinarily I'd order elsewhere due to their lack of response but it's the only place I've found that does them.

http://www.wunderlich-sportouring.c...01-Wunderlich_UK-8110415_ScreenSave_Vario.htm