Pun intended but the irony is that the Treo Pro is all cracked up and no where near the condition that it should be in. Similar to the iPhone 3G cracking cases, owners of the Palm Treo Pro are now noticing little hairline cracks on their casing. The reports from WMExperts show that even after taking great care of their devices, owners are still experiencing the cracks, which may indicate a problem with the plastic casing or overall manufacturing process.