Carver Vs. Adcom

Was wondering what opinions were on Carver vs. Adcom amps. I am planning to use either a GFA 555 or Carver TFM-35 to power Dahlquist 28s. Can't afford both amps right now, but would like one or the other.

Also, would it be true if one were to consider Adcom and Carver near the top end of the Mid-Fi class of amps?

Thanks all...