LOL
Agree with John on this despite OGs fair points.
Z5 I think will be a genesis of a completely different type of roadster from BMW and I think the existing culture which were the foundations of the three previous guises has now been abandoned. It will be interesting to see how the Z5 goes in what is now a cut throat market in this class of vehicle. As already said, efficiency is now a key area in the sales pitch but this at the cost of performance is a recipe for failure (new Boxster and Cayman are testimony to this).
I think the 35iS status will be defined on how the Z5 does. The entry level Porsches have drawn much criticism for losing two pots and having a turbo coupled with an apparently unlovable engine note.
The 35iS may just surprise us in the future perhaps either way.
Cheers JC