@Motphys-Revenge I have started trying out the Colle. It is very solid and extremely difficult to get into a losing position out of the opening. From that point I can see the attraction but it must be said that Black seems to equalise without any effort whatsoever. Black has to make some serious mistakes to end up in a bad position e.g. a bad Stonewall or Pillsbury-attack type of position.
I still haven't faced the King's Indian. What are your impressions of the following way of playing for White.
The London System is currently what the colle was a few decades ago.