Today, I went to the 24hr Fitness on Sommersville Road, in Antioch (Ca.), parked my bike, and used the auto lock feature, checking the ignition switch and bags. When I came out approximately an hour later my bags were gone, and the cord to the IPOD and the wires to the automatic locking, were ripped away.

I would think the alarm would have activated and someone had seen something, but not to my knowledge.
I posted on another site, so that we bikers remain aware, especially around the holiday when Joe Scumbag is looking for some extra cash.
I will be ordering the torx type bag attachments, just to slow them down should this happen again (I hope not!). I will also look into the remote security fob, if it's really viable.
The security which is normally present in the shopping mall parking lot was MIA today. I'll go back and check for cameras.
After thinking about the situation I came up with some things that you may want to consider.
Like parking as close as possible to the entrance of the business you're going to, and parking where you have a clear view of your bike.
Being aware of people hanging out in the area who might be watching were you go, and therefore how long you would be away from your bike.
I left my registration and insurance card in the saddlebag(s) and now the thieves have my name, address & Vin#. Fortunately they didn't go to my residence (yet), but hopefully they will and I'll be able to discuss the matter with them.
I hope you all have a great Holiday (I will) but don't let it start out like mine if at all possible. I have insurance, I have a deductible, and a beautiful bike that looks like chit right now.
I don't want to be paranoide, but I'm probably not going to be riding my bike to that gym anytime soon.