daytrade diaries... january 20, page-38

Thanks for the post Ipod. I would love to understand more about the Option side. Where can I find more about this.
Why would you not buy ADOOA, is this because its expiry date is too far away.
They are .025 cents expiring 2011.
Is there a rule of thumb as to when they are worth buying. Like half the price of the share.
probably not the right thread for these questions but would like to understand more