The E2 grips on the 226 were a way to address different hand sizes, but not every 226 has this option, but it can be added later. The x5 series and Elite series are all stainless, so the weight does help. But, as noted, it's harder to drive the gun in transitions and prevent overswinging. Some of the big advantages are the same trigger pull, every time. I've been shooting DA/SA guns for about 20+ years and I'm use to it, but having a SA or striker system is a bit different (some find it advantageous). The gun, with a 1911 FAT guide rod and appropriate spring, shoots much flatter than my 226 or my 226x5ar.