Imo, the Puretrak Talent is the best I've used thus far, but the QCK and Sargas are really good. QCK is a tad rougher but not nearly as bad as the Goliathus, so it's perfectly comfortable. The Mionix Sargas Large is really nice, the surface is very smooth, nice to rest your wrist on. The Pure Trak though is the best, very smooth surface, big size, 19 by 14 inches, and tracks amazingly well. The only other mouse pad I wanna try is the Artisan Hien, but it seems so small compared to other mouse pads. So I'm still on the fence about that one.