I have not read every post, that would take all day.With the advent of the concept of invention being brought upon us, I think this should be one the ideas Jagex should be looking at with a great deal of severity, especially from the obvious outcry from players.All the ideas you have posted are well rounded and thought out, but having seen some sneak peaks of what is to come, (all good staffs being combined into one) I can see that this idea has promise.I like the "similar to a cramulet Idea" and the offhand ring idea too.Taking on a more original spin on things, there are many cool rings which could be combined. For example:The ring of stone is a long forgotten item, but still pretty cool.Maybe combining this ring with another i.e. Leviathan Ring could unlock a further ability..?Turns you to stone briefly to avoid

REALLY

big hits? - Good for bosses.What about the Tzhaar ring, combining that with another high level ring could not only be useful but give additional effects.As I said before I see a lot of promise with these ideas. Quests could be developed to manage this properly, making it a "new technique" (1st Linza focused quest...-> And naturally once we have learnt the way make it we can have the freedom to combine rings, or maybe have a

CramRing

, However Jagex choose to play this, I think its an Excellent Idea and I can not wait for this to be implemented.Long overdue,Full support!!