The ARC VT100 tube amp (you did mean the tube ARC, right?) is the gold standard in tube amplification today. It is as good as the rest of your system and does everything amazingly well (I've owned one for about three years). Yes, there are amps that will do one-or-the-other thing better (see: Single ended triode), but for plug-and-play good for the next ten years amplification, your search ends with the VT-100 (or VT100 Mk II, or VT-100 MK III). It costs between $500 & $750 (depending on dealer ethics) every two years to retube (bummer) but the best is always more trouble (and worth it). Did I mention the amp is only as good as the rest of your system? Enjoy!
Audio Research 100.2 amp
I have been in the market for amp upgrade. Integrated was my first option, but someone recommended ARC 100.2 power amp for audition. Does anyone know or have experience with this amp? I did a little research on the net but could not find much. Any input would be appreciated. MY speakers are Sunes Faber Signum and Pioneer DV-525 (to be mod'd and DAC to be added later). Music preference is 95% classic, especially strings and chorals. Also, any recommended dealer, approx price would be great! Thanks. Ken