I want to try a traditional racket with 10mm long, I think cab 50 is what I want. After I got one, I found it is only 672mm long, but other rancket such as ns9900, arc10, AT900t are all 674mm long. The cab 50 is a little short than others when put them together. But the handle of cab50 is 2-3mm longer than others. Who has a Cab50, I want to know if my cab50 is shorter, or it is by design.