Yes. Mellinia Media is high end. I'd put it in the Avalon catagory, maybe a step above.
I found a local dealer here for them and was able to convince the dealer to loan me the 8 channel version pre-amp.
http://www.mil-media.com/docs/products/hv3d.shtml
It is an awesome pre-amp! Super clean, totally uncolored, very true sounding, Class A discrete.
The only draw back I saw to it was the way you have to dial in the gain. Its in stages. Like, turn this knob for 0-20dB, press this switch for 20-40dB, and press both of these buttons for 40-60dB, then fine tune it with this rotary knob.
Now, that 8 channel pre is the ONLY piece of MM equipment I have used. I've never used or even heard the SST1 that you're looking at, but I would expect the build and sonic quality of MM line to be similar.
A channel or 2 of MM would be wonderful.
Hard to throw rocks at that stuff.