Ti looks cooler. I wish Apple used 3/2.5 or 6/4 though...the CP stuff is pretty soft. Mg is pedestrian. Now if they made it out of sodium...that would be a light (lite) show
But still....it's *titanium*. Years ago I had a Teledyne road bike frame...the first production Ti frame. I never built it up or road it (they had a habit of snapping), but rather just hung it in the house as art. I believe a bike museum up in the Bay Area has it now...I'd actually like to find it. I had it on loan at Wheelsmith's shop for display and they then went away.
mmm....Ti