I had a somewhat odd experience installing the Halifax. I am 4.09, 2.01, and after the raving reviews I shouldn't have had any problems. I immediately got a 60% CTD, so reluctantly removed it again. Restarting the game gave a 60% again.
Trying to decipher the log I noticed a lot of complaints about the B-26B, so I removed that and got the game going again.
Reinstalled the Halifax with no problems (and it really is good looking).
Only I don't have a B-26 any more.
Strange