Well, I went ahead and bought one.  Way better than my Palm phone.  Whatca want for 50 bucks?

I'm diggin my quads but I'm not an audiophile, just a working bass player.  I'm given to understand that's what they were designed for so yeah, they're the shyt for my purposes.  That and they sound pretty damn good with my RB"d clip+.   

That's not very encouraging.  Got a set of quads for the gig and wanted a better player than what's on my phone.  

Will these things drive 1964 quads?

My quads showed up today!  How big a deal is burn/break in on these things?  I went ahead and hooked them up to my computer and loaded several gigs of stuff to run through them.