Wow !!!
Great tips !!!! 
Yes, this is my first attempt and it's actually working .... maybe not optimal, but working somehow ...
Few follow up questions please
- What is the recommended track width (not a narrow one).
- Test points ? you mean vias or some pins so I can measure stuff with DMM?
- Can you help me understand the P-Channel and Transistor usage ? would do I need the transistor for ? I really lack of some basics here I guess ....
- Thanks a million!