sniper maps

[Raven2367]

I'm getting bored of infiltrating and assaulting small cqb rooms. isnt there any good sniper map around in wich eg tangos come towards you and you have to snipe quickly b 4 you are in range of their weapons or a map where the tangos have sniper rifles and you have to hide well so they cant see you and snipe at you or you having 2 put snipers up so the assault team can infiltrate the building complex something like that (I'm not speaking about the ST6 map 1 from @war that rox but its too hard!!)
Thx allot 4 reading!!
pls help :-)