All right... I got in. And, the keys were exactly where I thought they were. They were inside the trunk. I don't think I'm entirely stupid, though. The way that the keys were sitting, it looks like I accidentally dropped them rather than just set them down inside the trunk. That would make sense, considering that I really had my hands full when I was getting in there. I feel stupid, but not as stupid anymore.
So, how did I do it you ask? I'm glad you asked that. I hesitate to write it here due to the number of theiving bastards in the world. But, if you get right down to it, if someone stole or broke into a car, I doubt that they're going to let a locked trunk stop them. If they want in the trunk, they'll get in the trunk. In fact, I'd imagine that the fact that it's locked would make them more curious as to what was hidden in there.
Ultimately, what I did was to disassemble the bracket that holds the levers to the fuel door and the trunk release. There is one phillips head screw holding the plastic trim piece onto the bracket. Remove that, and you have access to the two bolts that hold the bracket to the body. Remove those and you can pull the bracket up enough to gain access to the cable. Once you have access, you can trigger the trunk release manually by pulling on the cable to pop the trunk. It was a bit of a bitch, but not too bad. I'm lucky that the car itself was unlocked. It made my life much easier.
All right, thanks for the input. I gotta go. I've got a date with the locksmith!!
Jon