I received my set already two days ago, from Amazon.co.uk.
One of the discs was dislodged in the paper holder, but not causing any severe damage to the affected disc, just very superficial slight marks. Not really an issue.
I have ripped the content including the DVD and have had only the chance to sample the content here and there.
First impressions are good, in my opinion.
The sound quality of the live recording is not absolutely stellar or perfect, but it is also certainly not of bootleg quality. It is a professional recording (not sure what the source is). The vocals are very clear. The rhythm guitar sometimes sounds a bit strange to me, not sure what kind of guitar was played for some of these parts (perhaps an acoustic with less than an ideal piezo pickup?).
Once you get used to the sound of the recording, it is very enjoyable, a very good performance, and it was one of the main reasons that I decided to order the set, since live recordings by Al Stewart seem to be a bit rare.
There is only one studio bonus track, and it is o.k. (but not superb), but not much of other bonus content, but I have no problem with that (many similar sets contain lots of early takes, alternate mixes, instrumental versions, different edits, etc., this is not the case here).
I haven't done any serious comparisons regarding the stereo remastering. I have the old MFSL silver CD which I quite like, and the new version is definitely louder, but I think the MFSL CD was mastered overall quite low in volume, so I don't know yet how much of the volume difference is attributable to making better use of the dynamic range of the CD format (i.e. mastering with peaks closer to 0 dB) and how much is the result of some slight limiting/compression during the mastering (I am guessing it is a combination of both effects and am hoping that the dynamic compression applied is only minimal).
I also sampled the 5.1 mix (the main reason for my purchase), and it is certainly a nice mix. Maybe not extremely progressive, but overall well done.
Overall, I think this is a nice release. Still have to do some more evaluation to come to a final rating, but it will be in the 8...10 out of 10 range.