Lowest price is always good, but free replacement parts are useful
PSM sent me a number of freebies when I sent pictures of flaws. They sent me a brand new front wheel (hub/spokes/bearing,seals) since the hub had a crack in the seal mounting area. And there was a couple of other things.
The wheels have heavy duty spokes and NICE hubs. The wheels seem great, including a clear DOT stamp on the rim.