In my opinion they are all awesome i'd also like to add that Jagex realy needs to start listening to the players and doing things to the benefit of them like for example the new bank layout people have been suggesting theres a thread somewhere on tip.it.
I think it's a good idea who cares if it lvls fast the skill is basicaly useless let people have some fun =D> but then maybe the exp rate should be lowered for fire making?