I actually traded my original P-01 on a P-01 Omega. There were more reasons than just the flat faced trigger though. I can tell you that I personally prefer it over the curved trigger and I no longer experience trigger slap. In addition, I like that the de-cocker is ambi, faces forward instead of to the rear and even though I haven't switched it, can be changed to a safety. I also like how the magazine release is more easily reversed. If you haven't already guessed, I'm a left-handed shooter. I know most people believe the original trigger is better, but my apparently insensitive finger couldn't tell much difference, especially after I put a 14" main spring in it.