I'm seeking recommendations for a integrated amp w/Bluetooth & WIFI. Last year, I thought I'd found what I needed with the PS Audio Sprout but after looking deeper, discovered that its 50Hz cutoff was not a good match for my speaks (Altec 604e's in Barzilay cabs). Is there anything available w/multiple inputs (CD transport, Transporter, tuner and hopefully phono)? In particular, my wife wants something that I can leave on 24/7 so she can easily play music, etc. from her iPhone without having to power up the existing tube integrated (Scott 222c). I would like something versatile that allows me to switch back to the Scott w/o too much trouble. I'm pretty ignorant of the current offerings and technology so any suggestions would be very appreciated... Thanks!