The class 20, 37, 47 were all build in the 1960s and are hardly 'modern image' even if they are still in service today. The class 66 is a freight loco. What I meant in my original post is that after announcing a class 166, 450 and 319 (albeit in n), the past three years it is a shame there is no new dmu/emu this year, apart from the 150 in GWR.
After Hornby announced the superb looking Hitachi 800s I feel slightly let down by Bachmann considering the nice announcements in previous years.