Personally, I think this is too close to call.
I watched Thomas ... then Donati ... then Thomas ... then Donati ... then Thomas ... then Donati ...
While I was watching Donati, I decided he'd be the best choice. When I was watching Thomas .. I decided I'd go with him...
Conclusion?
They seem to be so evenly matched - that the only advantage one had over the other, in my view, is that I was listening to him play at the moment. Heh...
Amazing stuff...