I know it is inefficient but if be interested in this too. I have had trouble finding people online who have machines and want to run ubers anyway. Usually have to do several key runs anyway and it's inefficient there too. Might be better to have some kind of profile to turn those keys into the necessary machine and farm the organs.
I think a good keybot is sufficient. It does the tedious Keywarden search for you. I mean how can you be too lazy to kill the uber boss? If killing uber is boring for you, then what entertains you in Diablo 3?
