I would be very helpful if PG could publish a complete inventory of all RTs and RDs and in what ordinary product PAKs, annual upgrades and xtra, xtra pro, 0 and 49 and other bonus paks they are available in.

I simple 2 dimension excel matrix would work fine.

This issue is very confusing and probably takes up much time from the users and also may cause users to buy duplicate content because it is impossible to find out how it works.