Most people have been expecting Apple to wield the sharp stick of a lawsuit against Mac clone maker Psystar, but it may not be so easy.And while Psystar may be violating Apple’s end user license agreement, or EULA, by doing this, legally there’s not much Apple can do about it, says Raj Abhyanker, a patent lawyer who used to write patents for Apple.”Basically, when people go to a store or download software, they have a license with Apple to use this patented software on their computer. But breach of contract