I've also got an update, although, so far a better one than you have 10fenny; there may still be hope for your order!
About 10 days after receiving my full refund from Eitan on 11/14, I found I had a package waiting at the P.O. for my signature, since I wasn't expecting anything, I went to pick it up, and was very suprised to see it was from Israel!
Well, it seems that after being sent by Eitan a couple of times, and a possible return due to USPS sending to the wrong address, I've got my 515nm diode! I powered it up and it works perfectly.
The best part about all this is that after telling Eitan that I'd be re-sending my payment, he told me that it was on him, N/C!
Well my tracking number no longer works. I still have not received anything.
At this time I request a refund. I know you tried your best, but it has just been too long. I was hoping to get this diode late summer for camping. Now it looks like I cant even ring out the new year with it. The diode has also come down in price a lot.
I tried to PM you but did not get a reply.
I hope you understand.