I have made an exciting discovery re the lock-ups/software bug on the 710/910 models, as discussed
here
I tried setting a recording for a programme on E4, and the timer icon also appeared on the same programme an hour later on E4+1. This is on both my 710's and my 910.
However, I've tried the brand new RDR-HXD560 (80GB) at home to see how it performed. When setting as above, the timer icon does NOT appear on E4+1. This suggests that maybe Sony have sorted the software on the new range and that will be no lock-ups AND no blank recordings of channel '0'.
The RDR-HXD560 has some new interesting features and some missing ones:
Auto timer extend (can add 1,2,5 or 10 mins to end of recordings automatically). Sounded great, but haven't got it to work so far!
Series Link (an option to record every programme in a series). Sadly this relies on the broadcaster transmitting specific information, and I couldn't find any programmes at all that it would work on.
No intelligent chaptering. Whereas the older models would cleverly sense the ad breaks and place a chapter mark there. The new model doesn't do this, it just marks every 6 minutes.
I've only got a couple of weeks to see how things pan out, before I decide what to do.
Why, oh why can't Sony just give us some new software/firmware like this?