"BTW you're not even close to high end. "
Compared to you Walter, not a lot of people are, but it is definitely higher end than the box stores
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Golden Ear's do not get a lot of love on these forums, I often feel like the red headed step child
at least my parasound amps aren't criticized LOL
Fortunately, I do own 1 pair of the T7s soon to be 2 pair. I have been very happy with their performance which is echoed by pretty much every professional review I have read.
For their price point I think they are an excellent value, they measure well, off axis is good, at least from the measurements performed by sound and vision, and I really l like the HVFR tweets for music.
There are definitely alternatives, I have not heard every speaker, but they are excellent speakers for the price point, in my humble opinion, and serve as my mains in my bedroom setup and will be my surrounds in my Man Cave which I am building. Depending on the size of your room you might want to invest in subwoofer, to get deep down on the base level.
That being said I have had 0 experience with NAD, so I can't provide an opinion. If it were me I would get the Parasound P5 with a A23 amp for 2 channel, depending on room size an A21. I was going to go that route, but then spent my money on that Denon 4520 deal for 1k which I couldn't pass up.
If you have the time, test as many speakers as you can to determine what sounds good to you, and if its still the T7s than go for it
I know you have been at this for a while because I have read your posts in both the beginner and Loudspeaker forums as well