Sol, I've merged your question with your prior thread.
perstare wrote:What I thought was a simple question has eluded a simple response.
The simple answer is there is no simple answer. The purpose of the Titan Grinder Project is to answer your question, or at least provide more information for the debate of which is better. It may turn out that "Which is better?" is the wrong question. On a related note, Jim's
Can it Beat the Mazzer Robur? is an interesting and amusing read too. The thread
Macap MXK vs. Mazzer Super Jolly touches on similar points.