Unfortunately, I can't help you on this......but I wanted to let you know that you seem like a sharp young man. I've noticed you referring to your father many times on SBR, and its easy to see your affection for him. Regardless of what present you get him, I can just about guarantee that he's extremely happy to have raised a loving, respectful son. In the end, that's what its all about.
Good luck finding the right present.