ad 1)
comparing the list prices, yes.
but sometimes there are special offers for an ST2
but as well sometimes for ST1x
ad 2)
no. but the bigger battery is normally the better choice even if you don't need the bigger range. tne bigger battery also often will last longer than the smaller one.
comparing the list prices, yes.
but sometimes there are special offers for an ST2
but as well sometimes for ST1x
ad 2)
no. but the bigger battery is normally the better choice even if you don't need the bigger range. tne bigger battery also often will last longer than the smaller one.