I've been driving around North Philippines like crazy the past week. While at the Subic Freeport, I made sure to check out the bats at Cubi Point. Years ago, they used to hang out at the top of Cubi near the hotels. But for some weird reason, they transferred along the main road in front of FedEx. So if you want to check them out too, just go to the FedEx building.
I have not seen them fly out before so I waited for them to wake up right after sunset. What a sight! Below is a video I took using my Sony Ericsson C905. When it gets darker, that's when it gets really exciting!