I'm of the "new audiophile" crowd - the folks who are all about low distortion and no BS. And low cost.
www.audioreview.com is a good bet for reviews - I've never been let down by it. However, the intrepid individual (especially retro enthusiasts) can always do well by checking out Audiokarma's forums - just be prepared for a degree of insanity not found even in ATOT. And stay away from the "Thinking Out Loud" section, unless you're fond of $200 bottles of shiny rocks. (No, I'm not making this up.)
Another review, which looks pretty decent, is here:
http://www.avrev.com/equip/nadt773/
Personally, from what I've heard and seen, NAD is top-shelf stuff. Built to last, and it's supposed to sound excellent - I've yet to hear anything but good things about NAD stuff. The T771 uses a high-end 24-bit DAC - a big plus if you're playing a lot of CD's - and it should have no trouble pumping out 100 watts per channel. (Most "budget" amplifiers rated for 100WPC can barely do 60.)
This is a great option for HT use, providing you're not paying the insane pricetag of $1800 ($7-800 is the going used price, I think), and have some suitably excellent speakers - perhaps Magnepan MMGs? If you're not using excellent speakers, an NAD is silly - go for something cheaper.
Also, I do not believe it has a powered subwoofer output, though it does have two line-level outputs. An active subwoofer (Hsu Research is supposed to be a great value in powered subs) is necessary.