I have received a lot of replies I found very useful and educative. It is something I have to take decision on and I have chosen and filtered the rest of options. Investing in Bitcoin for a beginner is suppose to be taken with a well guided steps. This I have learnt and I'll gradually buy with the little I have.
Since you have received many cogent and meaningful replies in this thread at least I believe you have gotten what you wanted, so sometimes some people do not take out their time to read responses of people in their thread but I will like you to read all this and select the ones that is meaningful or sort to what you needs.