Not selling any until at least hearing the conference call, then I will decide if I like what I hear or not. No reason whatsoever to sell any beforehand. We could get some really good updates there in which case you would have wanted all your original shares for the ride up.
My post is only my opinion, I recommend you always do your own DD! I am not a licensed broker or a professional by any means, so take what I say as entertainment value at best.