Hi Clive.
Another alternative might be to perhaps allocate 36K stock, 14K cash, diversify across perhaps stocks (IWRD), commodities (GSG) and REIT's (VNQ) and run 2 LD accounts each. One with a narrow share price range before all-in or all-out, along the lines of Steve's choices, another with a wider range.
Seems reasonable to me.
IMO: These exercises are great examples of how one can 'leverage' their investments without actually going into debt to do it.
The 'magic' if you will is in the virtual shares.
Thanks for all the hard work.
Adam: Please keep us informed of what you decide. There is more interest in these discussions than the relatively short list of responders would imply.