I am not eligible until August, but I just placed my order with them.
I am awaiting Sprint approval. I'll keep you all informed.
There was no question about eligibility, etc. I HAD to upgrade my family plan to the $129 1500 shared plan, which I was going to do anyway, so no problem there.
I paid $19.99 for standard overnite shipping, and no taxes were added to the order.
I was assured there would be no ETF for my other contract, etc.
Ron