I would rather see HTC "fundamentally" change how it approaches new aircraft.
They should take the inventory they have now and make up a "base aircraft" list, this list would be what everyone gets when 1st subcribing. After that each individual can purchase a new plane to be added to their list, it would stay on the list and could be used as long as your sub is current and paid for. not much but maybe 1$ to $5
This would do 2 things: This being a "one time" payment!
#1- would motivate those who have accumulated a large inventory to maintain their account, paying on time etc.
#2- The added revenue would more than likely motivate HTC to put forth new product at a more frequent rate.
As it is, after just a couple days the B29 is less and less used, seems like a whole lot of effort for little to no return. WW1 could be seen as the same, much work little return. After all business is about making money and creating a product that maintains as well as grows your customer base!
I would surely be interested in this type of approach!
JUGgler