Yeah i'm tempted to pickup either another C1 or a Samsung frame joint, those microcenter refurb prices are good. I'm a tech inclined savvy shopper though so something being merely refurbed doesn't bother me.
Also not saying it's the case with the microcenter refurbs (because it isn't) but when I worked at a company that made electronics the refurbs were preferable because instead of the just the mass manufacturing process, the refurb was hand repaired with new parts and tested so it was essentially a better product.
That said though the tips i've seen so far for the MC refurbs is try to find one in the retail box, with really low usage hours.