Yes, and was successful so far.
I purchased an April 24 Stainless from a seller and he changed the shipping address to mine on his account so it will be shipped directly to me. He sent me a screen shot of the change yesterday and it still showed April 24. Now that said, I had ordered (2:04 CST 4/10) another for a family member and originally had a 5/31 ship date which Apple moved to June without my input so I'm hoping that 4/24 holds! I'm guessing Apple may have had enough of a backlash on this that they won't do more of it.