My next step is to install one of those doorbell motion-sensor cameras that sends you snapshots of everyone approaching the door just in case that begins to become the situation.

I am not 100% set up yet but I have already learned a lot and the plan is in motion. 

This will show you are trying.Go get a battery powered motion light for the front porch as an interim fix.

And the owners called the cops and changed the locks and now they are contemplating going to the court and filing a motion against me for violation of court law. 

Hello:A BK filing generally only delays any issues with the real estate.A secured asset like a home, which has a properly perfected security interest filed against it (like a mortgage or an auto loan) is generally removed from the bankruptcy "estate" and the secured creditor is permitted to proceed with collection, foreclosure, etc. against to asset outside of the BK process.So while the BK filing may result in a temporary stay of the foreclosure sale, the secured party just needs to appear and file a motion to have the asset removed from the BK.Regarding the subsequent rights of the new buyer related to leases in place, etc., that is very State specific. 

Time is of the essence right now and I need to get this offer in very soon.If I do need a LLC now, can I put the offer in with my name to get the deal in motion and then once we get to the closing table, put it under the LLC name?

Cool features are two-way talkback, live view anytime from your phone (through app), motion alerts...etc.Indoor camera (1080 HD) about $50 bucksOutdoor camera (1080 HD) $99Note that these are not connected to any alarm system or police. 

You can then give him access to remove his belongings.You may want to beef up your locks, install a audible out side alarm and motion sensor lighting as he will likely break in and steal back his property.

I need them to record to "the cloud" both whenever I want them to, and on a motion sensor.

Their terms will vary as it's not uniform.