The league sounds great, myself and a friend have always wanted something with as much realism as possible but(sorry, theres always a but) I think the way specialists are used can be better than what it seems like you have planned so far. Putting specific goals and, or area requierments takes away realistic use of their abilities. For example requiering snipers to hit X targets or shoot from towers. Besides, fake targets have no bussiness here. It restricts the teams ability to be creative and overcome unforseen obsticals. To encourage not only specialists use, but TRUE use, give them abilities that others dont have. Gunners can have more ammo and full auto, snipers can crono higher,etc. I know there has to be restictions for safty reasons so maybe the gunner has to crono slower if he wants full auto and the sniper can only use his primary weapon when he's behind a certain line and the opposition is behind another. We could even say screw it just sign insurance waivers to let feild owners and organizers off the hook and make our own rules, within reason of course. Where I live there is only outlaw feilds and Ive been hit with 350+ fps and full auto(not at the same time thankfully) and its not that big a deal. You have an 18yr min age req. already anyway. I know this subject has been touched on already but I think its an important one. Oh well, thats my 2 cents for now, Ive got more but Ill wait.