The recently reintroduced Steve Beattie Class 21 kit got me thinking, ok yes I admit the workshop is being reorganized and there are already two locos on the bench under construction with a PRMRP Hymek conversion that has slipped down the league of priorities, I also have a Brit in the que with other kits on the way in the near future. Oh well in for a penny as they say I might as well make it a pound and so another nice blue box arrived in the post and here it is. Yes I bought the Class 21 kit and thought nice one. Now I have a bit of a rule when making loco kits, they are either kits of locos I've seen in real life or are locos that were allocated at either Stoke Uttoxeter or Crewe, the exception being my first build the F5 radial tank from Big Jim. So a Scottish engine and a type that was withdrawn back in the late sixties, well yes I saw D6122 in Barry scrapyard (or should it be B6121 with an identity crisis), the number I saw was definitely D6122 and it was green with small yellow warning panel and it had discs... fits my interest nicely ticking all the boxes Well is the main bodyshell etch with ancillary pieces. And for comparison the 21 bodyshell against the 24 bodyshell.