Aolrsw, Jtinn and Thorman, thanks for your responses. Aolrsw or Thorman, I've read somewhere that TPA 60 is much better than the 30. Any thoughts? The 60s are probably out of my reach (price-wise), but was just curious. Also, are you getting good enough speed and dynamics from the TPA 30s?
To provide a little bit of background info as to why I started looking for a new amp, when I visited Kyle at Reference Audio Mod, his system (Silver Rock pre and a 60W opamp-based SS amp driving 99dB Montra Sound speakers) with my modded SACD1000 was getting sound that had the you-are-sitting-in-an-orchestra-seat speed and dynamics that I simply could not replicate at home. Since I don't want to part with my Kharmas, I thought I'd look for an amp that has more power than my Aloia (rated at 30W but measured at 60+W).
I am curious if Thor's 30 watts would deliver the awesome dynamics that I am looking for... Maybe it is not even possible to get such sound from the Kharmas? I don't know, but I sure want to find out.