I’d like to just say, I love you. I’d hate to ask another question on top of this but you seem like you are in the know of this matter, but do you know of a optical mouse with the twelve thumb buttons but does not require another application to run it? I’ve had problems with the double click and recently discovered optical switch mouses and went for the razed naga but I am getting tired of the synapse and cortex crap. Regardless you are a legend and thank you for this list!