My first Mizuno was a Pro Original, many years ago, before True Temper Dynamic Gold shafts were added and at the time I thought it was the cleanest, neatest looking club on the market. Later had a number of other Mizunos, including TP Original, TP11 and TP21.
The TP21s are still in my brothers garage, although they haven't been played for about 10 years.
Still love those Originals, though.