iTunes is great when first you get to know it.
And wifi is no problem. I always have it on. Why not check your email while the singer is learning her vocal (Got one in the box while I write this
And streaming mixes from the studio to the house stereo is nice too. I use AirFoil for that...
MacPro 2.8. 10 gig Ram. OS 10.8.3, MacBookPro, 2x MH ULN-2 2D +DSP, Focusrite OctoPre, MOTU midi express XT, Roland keyboard, JV1080, Cubase7, LogicPro9, DSP-Quattro, Sibelius 7, NI Komplete, FabFilter, PSP, OhmForce, Aether, AltiVerb, AutoTune, Melodyne. Cubase IC Pro