Drive one, you will change your mind. I love the drop top version. 90% of the time the top is down so road noise etc isn't an issue. However with the top up there isn't much noise to add compaired to the coupe version. I even thought weight would be an issue however it isn't. Even trunk space is pretty much the same size, as long as the top isn't down.
I was also not a fan of convertables, however this one I would have waited for.