Apparently, the TSR2 has been delayed (again) and won't be available until January. I saw some actual photographs of a built and painted model test-shot, done by a company local to me, who are now doing the box=top art work for Airfix. Not my bag, but looks very impressive. The Canberras are re-releases of the series they introduced just before the 'fall' and subsequent take-over by Hornby. Again, they are good!.
Matt, Microscale used to do a sheet of swastika decals in 1/72nd scale, many different sizes and styles, which would work up to 1/24th scale. Whether you can get hold of them now is a different matter, as Mocroscale no longer market, only produce for other companies, such as Eagle Cal and some kit manufacturers. I agree that, due to 'Political Correctness' (A**e!) it's a stupid pain for modellers. I saw this coming quiet a few years ago, and invested in a Microscale sheet, and fortunately srill have most of the sheet, having used only a few.
If anyone is stuck, and really needs some, I'm prepared to scan my sheet, from which, with luck, you could print these onto clear decal sheet, (from your PC) spray with 'Klear' (Future) to seal, and use as normal. That is IF you can get ahold of clear decal sheet still!