I have pre-ordered the singles boxset from HMV.co.jp and I just recently received this e-mail from them:
Thank you for shopping with HMV.co.jp.
Release date of your following order has been postponed.
===== Information =====
release date is posponed to 06/27/07.
We’ll ship the item as soon as it comes out.
[Title]Singles 1994-2006 (Ltd)(Box)
*You will receive Shipping Information when your order is shipped.
So it looks like the new release date for now is June 27, 2007. Who knows if this is firm, or if they’re just going to keep pushing it forward.
Still no news on Odelay Deluxe.