This has been discussed before, but nothing current and I didn't want to resurect.
On the rare occasions that I give in and use the stock locator, I basically never get a response with a product available. I do get a bunch of responses from places that don't have stock and are just using the stock locator for marketting. Then I get follow up spam messages from the companies. This is the same story as before.
This is pretty annoying I must say.
As I do not have the ability to do PM's yet. You can add Double Radius to the list. While using the locator for a US-16-XG they contacted me (via phone) to tell me that they were on back order and I could pre-order one if interested) and now apparently I am on their email newsletter.