[s-cars] Any experiences with Zender wheels?

[Dave Ellis]

Just wondering of anyone has anything good/bad to say about Zender wheels?

There's a good deal on some new Zender wheels not too far from me which 
might be attractive.  The price is right, but the big hesitating point 
is that rather than the wheel itself being hubcentric, apparently they 
come with a polyurethane hubcentric insert/adapter.  Anyone ever heard 
of anything like this?

Thanks!
-Dave