Fine leather shoes and the biggest indicator of all ....a big fat billfold in their back pocket !

There are also small levels that you can mount on your hot shoe (flash connection) for the same purpose - and the 5D Mk III has an electronic level in the viewfinder too. 

@Jeff AdamsJeff we were all in your shoes at one point.

I lived here most of my life and I know that the population is growing at a rapid pace and the houses around here are appreciating like crazy ( My house rose from about $250,000 - $330,000 since 2011 ) and new businesses and restaurants are being built every minute.

It cuts way down on weeds, which really cuts down on caretaking. 2. look for drought tolerant perennials. this plants require little maintenance a come back year after year. some plants i use- Gardenias- lantana- knockout roses- liriope - evergreen trees and shrubs, such as leyland cypruss. 

Just because prices rose in the past 3, 4, or 5 years that does not prove they increased about 2001 prices.

Everyone comes here with perceptions of dealing in real estate as if it were a train load of shoes.

They will be burning their furniture and part of their house to stay warm and eating their trees and old shoes.

Ponder on this, you need a lead test if you are to touch any paint near a window if the house is built pre-1978, and if it tests positive, you need to hire somebody who has EPA certificate, they have to get a full coveralls, painters hat, shoe covers, and respirators, then you need an abatement company to throw away those garbage bags even if its only a few chips of paint.

Really good business shoes, wingtipse.