Now that it's not so humid here, I finally mangaged to pull the ecu and check it out. I don't see any spots on it like mentioned earlier. There IS a little rust on one of the covers, but everything inside looks good. When I odered the ecu, John at J-K Tuning had to start over again with a new ecu, since he found a bad trace on the original. So I didn't really think I would find anything bad. He's taken good care of me so far.
So.....I guess I start the tedious task of checking individual wires. :/