Yes, I too would like to hear why adding the M was such a big improvement, as for guppy,I agree, in my opinion, unless the variant of a plane is vastly different from the one we already have, I don't think any more variants should be added until we get the new planes that we are missing, and the old ones we have updated,i don't know off the top of my head, but are close to 50% of the planes in game not below AH2 standards?