i still prefer Gundam Wing not the Endless Waltz version, it is one of the most popular Gundams design, if not THE MOST, made by Hajime Katoki
I have the original VHS here stored at my room, a rare treasure indeed.
But my favorite series still is Char's Counter-Attack.
Seed is very good considering is a nice homage/remake to the 0079 series.
Just finished watching Stardust Memories the other day Gato is one hell of a character.
And if you are able to withstand 3D i HIGHLY recommend Gundam Igloo, which happens in the 0079 but from the vision of a testing division from Zeon about the horror of war independent of the side you root for.