Thanks for your support....
The chance of it being built soon is relatively slight however. What I really want is the TF-9J Cougar conversion, but it comes in a threefer with the F-106B and a Mirage IIIB for £15.00. The latter doesn't interest me, so the F-106B (for which my affection is genuine) is basically the excuse not to waste 2/3 of the set.
I could see the F-106B as an operational RAF one. All the RAF's Darts would be -Bs, RAF doctine favouring semi-autonomous two-seaters and the UK government being unable to afford the kind of sophisticated ground envionment on which the F-106A depended.