From reports the Taboo is an excellent match for Grado's.
Good news for me, because I'll be using the SR325i + LCD-2r2.
Do the PS1000's respond to amping the same as the other Grado's though?
Here's some quotes from Headfi
Quote: SemiAudiophile
I take back what I said earlier, it sounds fantastic with my Magnum Grado's as well; super detailed, spacious, tight, and dynamic. I think I just had a gain/sensitivity issue earlier.
Quote: Nick Dangerous
The Decware Taboo pumps out some really nice bass. It must be due to the fully tube-rectified circuit. It's very nice. In fact, it's just the ticket for Grados. They really kick on the Taboo. Another difference is the aptly-named "Lucid Mode", a kind of natural tube crossfeed which expands the soundstage. It's noticeable, it's interesting, I like the effect, and again... it's just the ticket for Grados which typically have a soundstage about the size of a frozen pea. It could very well be that the Taboo ends up being my new favorite Grado amp.