Just got the Excellence Apr issue and read their US Cayman S review, highly positive and what I like about the article the most is:

"The sound of the 3.4 liter engine is more guttural than either of the 987 Boxster motors. In the aural ecstasy department, it's easily a match for mozart. That said, there's not much to separate the Cayman S from a similarly equipped Boxster S in the context of city driving and slightly-spirited rural driving. That's no bad thing, though - it just means the Cayman S is similarly excellent in every way."

Hooray 987 Boxster S, still gotta wait for at least 2 months