From the pictures it looks like you are left handed, how does that effect you with the safety switch and magazine eject buttons? The reason I ask is that I am also left handed but mostly shoot a Glock and wheel guns. Traded my son the extended mag release from my 34 for his shorter one off his 17 so it doesn't stick in my left hand while shooting the pistol.
The safety is ambidextrous. The magazine releases of most right hand guns are easy for me to manipulate with my left hand. The slide lock lever however, requires the right hand to operate. (Same thing with pre gen-5 Glocks)