Found a squeaky DP2M at the store

Do you guys remember the Steve Huff video review where he complained about a squeaky DP2M when focusing?

I went to one of the camera stores here in Tokyo (Biccamera in Shibuya) and it had a DP2M on display.  This was also very squeaky when focusing.

This made me wonder if the DP1m/DP2m series will exhibit squeaking after a lot of use.  I would imagine that Steve Huff's cam was a review model that's seen a lot of use.  The one in the store was definitely handled quite a bit.

Any thoughts?