Sounds like you're worried about the sub one dollar area. Yea, that would be a legitimate concern for a long. 30 days or so in that range will kick in the delisting process. Plunging into the depths of the penny stock world is not the place to keep your remaining dough.
Sounds like your worried that I'm right about a reverse split. I'd put up more cash for shares if it were to happen, and if one investor is that "crazy" then there are probably a few more. Look on the bright side, 15$ would mean you could short again for a 50 cent movement ;)