I mount mine by hand with a Roger Kraus Racing tire mounter. I also used to work at Hoosier Tire East, and can attest to a few of the guys tweaking Keizers for the autocross/road race guys while monuting new tires. I prefer the greater control I have from manually mounting a tire on such a lightweight rim.
I have even mounted a few by hand with nothing more than tire spoons, but it's all about the technique, not brute force! One of the guys at the Hoosier shop mounted and dismounted a Modified slick on a 15 x 15 wheel in 14 seconds...by hand. The things we used to do for 'fun' during our slow times.