Domestically available R70's seem to retail at about $230, and R90's are
$100 more.
What does that $100 buy?
R90 can be digitally linked to the computer, correct? Is that with a USB?
Pictures I see do not show a standard USB port. So has Sony modified a
mini-plug to do USB? and which plug is
OK... here goes.
There is basically very little difference between the R70 and R90 in terms
of important features.
The USB recording thingy is just a USB plug on one end with a digital to
analogue converter in the middle and a normal analogue 3.5mm jack plug on
the other end. AFAIK, it does
