Indeed chapchip, I'm loosing alot sleep over it!!
I only own 65k of these, and @ 4.5p, but nevertheless it is worth it cos I do love winding you bio muppetts up regardless, it is very amusing!!
Even if SEO crashed to 4/5/6p it would make little/no differnce to me, so I'm sorry if that disappoints you!!
Not for one minute do I think they will, the next month or two could be a little rocky, but I have time, and plenty of it!!
I would suggest you toodle off back to your bb and worry more about what is actually keeping your sp up at it's current giddy heights!!
It's a fair drop back to 30p now....