I've been watching all the biomeds and VCR is as good as any of them, but the two year chart seems to indicate that it really is a good time for VCR - but only if you're in for the long haul (i.e more than a few months).
Others in just as good a position for upside are Biota and MVP. I bought MVP at 70c a couple of weeks ago and will probably buy some in the low 60s this week.
Abu Alex