Yep, best to have two dedicated lines, one for analog and one for digital, as long as you (and your electrician) follow Jea48's recommendation to place both on the same phase of the electrical service. Also, have the electrician move the circuit breakers in your breaker box around such that noisy appliances (AC, refrigerator, microwave, etc) are on the phase opposite the audio lines.
Also, don't gloss over the importance of receptacles. They make a big difference in the sound of your equipment and will influence your selection of power cords. My favorite receptacles are the Porter Port ($36 on Agon) and the Synergistic Research TeslaPlex ($95 from any SR dealer).
Also, don't gloss over the importance of receptacles. They make a big difference in the sound of your equipment and will influence your selection of power cords. My favorite receptacles are the Porter Port ($36 on Agon) and the Synergistic Research TeslaPlex ($95 from any SR dealer).