Anyone order or pay them a visit? http://comcycle-usa.com/ I noticed they are in San Clemente so pretty local to me.
I ordered a tensioner through their eBay store several months back, and the transaction was simple, quick, and at a good price. I'd use them again if the need arose.
The apparent owner of that shop "friended" me on Facebook some time ago. I unfriended him after too many "like" requests for Comcycle. Otherwise, never heard of them.
Ordered from them a while back. No San Clemente pick-up available. They don't ship immediately (like Jenson or Pricepoint), but you can call to get an ETA. If I had to go internet, I'd prefer Pricepoint, Jenson, or Universal. The Path ships too (I think?)