Quote Originally Posted by grober02
I have driven it more than an hour once, but mostly short 20 minute drives. Yup, the battery tested okay. Just today, I checked my VX--Of course it wouldn't start, but the lights, radio, & windows work after sitting untouched for about 2 weeks. How can I tell if something is draining the power while it's sitting (not in use)?

Try this:
http://vehicross.info/forums/showthread.php?t=11247