Thank you for the responses.
Thaunk. I shot an X5 today. First time. I shot the Model below the one with the adjustable trigger, I can't remember the models. It was very nice. The trigger was much better than the standard sig. What are you looking to do with the x5? I have the p-210 and after shooting the x5 for just general target I prefer my p210. But if you're thinking comp, that is a different story.
I wound up ordering the 9mm Apeiro. Figured it would be more a collectible for me anyway. If I chose to shoot comp I've got other guns I can use.