So, if the general consensus among people more knowledgeable than myself is that the HSU is my best option for $600 or less, and my first choice to boot, then I will have to suck it up. But it will be hard.
Just for informational purposes, the rest of my setup consists of:
Panasonic TH-50PX60U 50" Plasma HDTV
DV-970HD DVD player
Onkyo TX-SR604/s receiver
Axiom m3Ti fronts
Axion VP150 center
Polk RC60i rear surrounds (in-wall)
(hopefully soon) Hsu VTF-2 MK3
In all, the total budget and cost including cables for this setup was $4000. Not the best system in the world but definitely great for me, and great I think for the price tag.
BTW, should I go for the VTF-3 MK 2? Is it that much better for $90 more?