Scott, I have no experience with the Mirage, but all John said is that it is highly regarded, NOT that it is "better." To me, that means it might be worth investigating. I'm more familiar with the the HSUs and the SVSs, and agree with John that the 3 and 12 are slightly ahead of the 2 and 10.

Jack

"People generally quarrel because they cannot argue." - G. K. Chesterton