Thank you Smorgasbord. I decided, after the run up of the last few days, and after up 90% in the last 10 days, to sell half my holding at 65 before market close today, just to lock in some more profits. Its still an 11% holding for me even after this trim, and I still think it has further to run, but the percentage increases from this point on are obviously going to be smaller.
Jonathan