Thanks all of you for your idea,i did get white oak and the door is made and ready to be installed.
I'm going to try to set it this week end.
This was a first time experience for me.Never done an exterior door before,to be honest,never done any doors(except for cabinet doors)
Not only this was the first time,but as i mention before the door is rounded on the top.
It turn out pretty good.My only problem now is that the door jamb is not really perfect(it's been work on before)It is an older house(1939)so i may have to fudge a little,or a lot to make the new door fit.
I will try to post some pics. soon.