I've done a radiator replacement on a '92 EX A/T. It is pretty simple. If you
have an AT, you'll lose a little AT fluid, be sure to use the right type.

The biggest problem, on the '92 at least, is making sure that they lower
radiator house, which is very long and curved does not rub against the battery
bracket. I had to remove the radiator three months after replacing it in order
to replace the lower hose after it ruptured from rubbing against the battery
bracket.

I got my radiator at Advance Auto Parts. It cost, for the AT, last summer US
$93. I printed out their web special and they honored it at a local store here
in Northern VA.
JIMBO