I have the Superleggero/a bars and stem. Really excellent kit.
I also have a tip for you, regarding the finish/paint;
1. The stem is finished really nicely, with a mat and gloss finish that looks suitably expensive. The logos on the stem can be removed with very careful scalpel work, if you so desire, and do not affect the main paint work underneath; I removed the Italian flags on either side of my stem as they did not go with the Union Jack I have on the rear of my seattube
2. The bars have a plasticy, cheap flat/mat looking black finish, which does not go well with the stem, in my opinion. I was not happy with this, so decided to try to do something about it. Well, it turns out that you can get these bars to a super high gloss finish by using Quixx Paint Scratch Remover! Apply Polish 1 and rub all over gently for a few minutes. Don't push mega-hard, but don't be too light either. Keep wiping off the Polish 1 cream to check the level off polish you have achieved. When you are happy with how glossy you have got it, apply Polish 2, and this will make it even more shiny!
I did this last week and have gone on some extremely sweaty rides with the bars and the gloss finish has not faded at all, after using this method.
Hope that helps.