Exactly! now that's a tatty, something honoring your father and what he did. you will NEVER regret that.
if you go ahead and get your Egyptian tatty, you're more then likely going 2 run into someone who knows a shitload about Egyptian history and Gods, and will start asking you questions about your tatty, and when you realize you honestly don't know much about the thing you got tattyd on yourself or the culture it's self, you're gonna feel kinda silly heh. the tatty based on your dad is a wicked idea. design it in your head, then get a artist 2 draw it up for you.