Yes, this terrific four-hour (really 3.? hours) miniseries (actually, just a long movie when you think about it) deserves far more accolades on this here site.
I don't have much to add, except to say that I thought this was a notable improvement on PS I -- truly impressive stuff that, for me, didn't QUITE live up to the hype.
This one, however, exceeds it. If you're a fellow fan of T.V. police procedurals, this is possibly better than even the very best episodes of "Homicide" and definitely far more fleshed out and believable than any episode of "Cracker" -- and with an lead actor every bit the equal of the amazing Robbie Coltrane. This one was powerful stuff indeed, upsetting at times, complex in the best possible way and constantly fascinating.
And Helen Mirren as Jane Tennyson is, in her own way, almost as morally ambiguous and psychologically messed up as poly-addicted Fitz of "Cracker"...In a world where most movie cops fear promotions and the specter of a desk job more than death itself, she just may be the first truly careerist detective hero.
The only thing missing is that there's little humor here, but that's probably appropriate too. In the case of Jane Tennyson, a policeman's lot is definitely not a happy one!