[amitmishra4]

Jager,

I just ended up taking it to a mechanic for inspection. He looked over it and his meter gave him a 14.2 V reading. Not sure what is going on but he said he does not really see any problems. I brought it home and figured I would give it a few days to see if it surfaces.

Meanwhile, since my radio keys arrived, I yanked the head unit out and sure enough, the fuse was bad, replaced it and all works well again.

I guess what killed my battery the first time will remain a mystery.. unless it happens again, at which point, I will do a full electrical systems test to rule out any other electrical problems.

Thanks for the suggestions everyone. If I can ever help with a similar problem, please send me a PM. Thanks.