SAME! I've only been playing multiplayer. General behavior is get a quick paint by the sam system then it will drop. Doesn't ping you again or give a launch warning...wait a minute or two and die. It's basically unplayable in MP. Same thing has happend with a SEAD'd out F16 with HAS and HARMS as it has with an F18. I was dying to undetected SA5s on one server 50 miles out with no warning whatsoever.