The xdm isn't built like a glock.
The build quality is on a par with a Sig Pro
IMHO, Sigs and HKs are nice but over priced.
I have only 4 pistols.
The build quality would go.
1. CZ-75B stainless
2. XDM-40 stainless slide
3. SigPro SP2022
4. G17
Maybe the XDM isn't a high end pistol to some but out of the box. It's not a bad deal for what you get. (assuming you want a holster magloader useable case etc)
Mine shoots really nicely
Is CZ's build quality the reason they have a machine in the factory to cycle the slide hundreds of times to wear burrs off their completed pistols?
Build quality is difficult to quantify...but CZ is not a known world leader in this arena.