TMII vs TMIII

[wulsy]

Is the improvement vast? Would you still buy a TMII if the price was right, or cough up a bit extra for the III?

 

[Brian Manzella]

HAving used them both as much as anyone, I can honestly say that the III is worth the extra money.

 

[James Marshall (Hogan1953)]

Because of the accuracy of the data or the portability?