First off let me say my post has nothing to do with the company in question.
With regard to dispatch reliablity, any operator that gloats on it's dispatch reliablity is normally a company that is not conforming to all standards set out by it respective regulator or maintence directives. Lets be honest, no operator stocks all neccesary parts and unforseen snags can not be predicted. Plus, Sikorsky is not known for its great parts support (no offence Nick).
99.7 % ??