as thor already mentioned, i seriously doubt that the 109 fighterbombers of the 3./ErprGrp210 and II/LG2 and the 110 fighterbombers of 1.&2./ErprGrp210 used SD2 during the summer over britain! Sure not the later fighterbombersquadrons of the JGs.......
During the BoB it was the KGs that used them - for them it would be a nice addition
For SD2 on fighterbombers we have to wait for this 'BoM' thing, i hope actually
