Separate point on the DVD-1920. Bought one in August and found it began locking up on DVDs, even brand-new ones. Lock-ups were inconsistent in terms of location/occurrence on the same DVD (i.e. not layer-change issues). Exchanged it in early November. Would have returned it entirely but wanted SACD/DVD-A. Even offered to pay to uppgrade to 2910 but dealer said it would not make a difference. So far the new machine has been okay, but I noticed today on an S&V board that someone else has had the same issue. Hope the heads-up is not too late!

Bob