have added detail below.plz? is ISO is too important for a SLR camara?i want to buy sony a200 which has 100-`3200 ISO...and olympus e410 which has Auto ISO 100 - 400 Manual ISO 100 - 1600 (in each 1 EV steps possible).
price olympus is +£40 than sony but gives 2 lenses(14-42mm and 40-150mm) but...