I spoke to Arcam recently about some problem I'm having with lip-sync on many of my DVDs. They said v1.81 is likely to be the last software release on the current chipset so the upgrade to DV27a for £400 would probably fix these issues. Question is, is it worth doing? I've read some views that the new Vaddis/Sil chipset combination is not quite as good as that found in the original DV27. Also, how much software is there for DVD-A anyway? I think I'd rather a player that can do both DVD-A and SACD if I'm to upgrade. Is anyone else thinking of doing the upgrade?