4.5k on speakers for 5.1 surround. NHT way to go?

Hi Folks:
My good friend is considering a deal for $4.5k for new NHT VT-3 front speakers, VR3 rear speakers and VC3 center channel. Retail on the speakers would typically be $9k. Seems like a pretty good deal, especially considering that the VT-3s seem to be highly regarded (Stereophile Guide to HT Class AAA, for what it's worth). Still, I'm wondering whether other, potentially cheaper or used options would get better performance for less money. Speaker set up would be for movies 90% of the time. At this point, the speakers would be driven by a mid-level receiver like a Denon 4800, but upgrades may follow over time. Anyway, any advice or guidance would be welcome. Cheers,
Outlier.