Hello Mr. Pyzdek,
First of all, thank you for your valuable ideas. Indeed being 'extensive' is not that important at this stage(and yes for certification you are very right that it is better if it is not extensive), once I start I will be able to play with it and according allocated time and money resources I will be able to decide how extensive it shall be. But first of all, I need a real project to get involved and I will appreciate your support.
Best regards,
Yavuz Acar