[@Mahz] One thing that I've run across a few times (though it may not be nearly as prominent with other, more organized members :lol) is I'll have information set out in a PM which I will have to share with another individual, though in order to do so I have to create an entirely new PM for them to get the information from. This creates two, three, or more PMs all with the same information in them, but none of them having a collective feedback/questions for all of the people involved. I guess one solution would be to delete all of the old PMs and simply create a new one with [i]all[/i] members in it, but that could cause me to have to delete any answered questions/feedback that I would need to refer to at a later time. Also, if I want to add another person into the mix at a later point, I would probably have to repeat the whole process.
	So by giving the PM creator an ability to add folks to the PM, this would give the added member(s) the ability to see all of the info which has already been submitted, as well as eliminate the hassle that the PM creator would have to go through in sorting all of the previous data out, and not have to create a brand new PM to clutter their inbox with.

Of course, I'll still find a way to make things scattered and messy :lol but at least I could get a little bit of tidiness goin' on.