Unfortunately, I gave up on Square-Enix VC releases a while ago and instead tracked down original cartridges of most of their games I was interested in. I suppose that money could have gone to them and Nintendo instead, but oh well. I'd still buy Robotrek and Secret of Evermore, if they happen to be listening.
That being said, I am not one to rebuy games that I already own, but if I had access to all of them via VC, I would seriously consider putting them on there.