As of mid-2018, that whole family has as as the main operational component (the part that mounts inside the door) a frame that houses the controller board (brains/microcontroller) and the motor/worm gear assembly that turns the deadbolt.  

I am a managing broker, investor and property manager based in Mount Olive, IL (about 2 hours away from Bloomington, Normal). 

Usually I get a basic vanity from Lowe's with a under mount sink.

Section 92.151 defines what devices count, but the language is a little vague.We don't want to have to alter the door itself too much and have to put in one of these:And these look pretty clunky:Are there other surface mounted options that meet the criteria and don't require drilling big holes into the doors?

And I have other clients of mine that I fund that do full gut jobs.. they take each house to studs and replace everything electrical plumbing, water heaters new HVac windows. insulation sheet rock new kitchens with slab granite and under mount sinks stainless appliances.. full tile showers and bathrooms.. really to a standard we would do on 300k new builds like I do here in Oregon..

Republican National Committee Chairman Michael Steele on Sunday called on Senate Majority Leader Harry Reid to resign for describing Barack Obama during the 2008 presidential campaign as "light-skinned" with "no Negro dialect" unless he wants to have one.http://www.foxnews.com/politics/2010/01/10/reid-mounted-aggressive-campaign-minimize-obama-negro-comment/Like I have always said, it is the Dems who are racists.

If you are looking for good buy and holds in that price range I would start in Donelson and work your way out toward Mount Jouliet and Lebanon.  

I own a 1100 sq ft house in SC that currently has a Natural Gas wall mounted unvented heater for its primary heat source (1 unit).

Then I discovered that guests love it when TVs are wall-mounted, which costs me another $25 (for the wall-mount) plus 30 minutes of my time, and adds space to the room.

I like your idea though. you could probably find decent price on spot lots there and or Mount Angel.