I guess I will run the numbers again with a worst case scenario.I'd say if you find a thread that's an oldie but a goodie, that there is usually little to no harm done to put a fresh post in there to revive it back to the top of the forums.Having said that, you do have to realize that dollar amounts might differ drastically with a large time having elapsed since the dollar amounts were originally posted.As to plumbing unable to hold air pressure, that could be attributed to a wide variety of things, from an open faucet to all copper being stripped from the plumbing.

I have moved around quite a bit since being a civilian but thanks to my wife putting her foot down I have finally found a home in central Wisconsin.I used to own and operate a pest control/wildlife removal business that I sold in 2014.  

It doesn't do any harm if undisturbed, but if it's in the ceiling and you go to remove it, it becomes a serious health hazard.

You're not harming the agent, because now that agent can be just a little more boastful to his client when he talks about "the open house was so great, I've sent X+1 disclosure packages out this week!"

Guests should not be parking, doing laundry or showering regularly at the property.No harm in asking questions and checking it out in person.

You didn't feel right about him so you passed, no harm in that.

However, if a person wants to bring harm to me or my client... then they'll get the rest of my story up close and personal, and it won't be pretty.I'm just sayin...

It can be helpful, but it can also be harmful. 

Inspiration can come in many forms, and as long as the source doesn't actively harm others, I find no fault with it.

Keep it simple, search the 203k contractor database, you wildlife one in your area, call a few then pick best one.