Sony SACD SCD-XA5400ES vs SCD-1

Has anybody hear both and compare the sound both for SACD and CD
I would go with SCD-XA5400ES, only because of new and the latest in technology.
I am interested in this new player as well & looking forward to the responses.
I thought I read that Kal Rubinson was going to be reviewing the XA5400ES in Stereophile.

May issue.
Check this review: