The whole idea about the Keurigs is the convenience of making multiple, different falvored coffees. I have the original Keurig "refillable" and it's a pain to take out the "guts" of the machine to use the refillable, burn my fingers getting it out after the first cup is brewed, then cleaning it, then refilling, just to make the second cup for the waiting DH.
After reading the reviews on Amazon on the Solo refillable, I think I'll wait for the eKobrew version. Many reviewers said that the Solo one fell apart after a few months of use. Thanks for posting this, or I never would have seen the eKobrew one. These dang k-cups are expensive!!! (But I love the convenience)
http://www.amazon.com/eKobrew-Refill...f=pd_sim_gro_4