Firstly I absolutely agree with everyone that mentions vision as a potential issue. Secondly 145 on the SB-LM probably does equate with about 120-130 on a more current test like the Sb5 or Wisc4 (both of which are about to be replaced, because they aren't that current either!). So there are two clear issues here 1) is there a vision issue and 2) are they comparing apples and oranges?