Everyone I know on this forum enjoys helping and sharing, but at the same time, both parties have to get value.Maybe my friend @Joshua Andrews needs to start a $2,997 info product or weekend seminar, then we can all blame him for not going in-depth on his secrets.

realtor.com is a little more in depth than the two you mentioned in the original post.

You are right, i'll have to look into it more in-depth, but at face value, it doesn't look so much promising as claimed!

If you want to discuss this in depth I would be happy to grab a cup of coffee sometime.

However, if you're looking for a more in-depth understanding of the numbers book, Real Estate Finance & Investments by William B Brueggeman and Jeffrey Fisher Professor, is a great one too.

Just so you know what my plan is to better frame your answer- I'm going to go for my real estate license right away to learn more in depth about purchasing/selling properties- I learn best in a classroom/organized setting so I think this will be best. 

Since the day job is mostly process based and leaves me with some capacity, I've been able to listen to over 45 hours of BP in the last week and a half, and have just been enthralled by the depth and breadth of knowledge available there and on the forums.

It seems very in-depth and well thought out.

I will need to do an exploratory well to give a standard depth of well water and similar for a perc test as well.  

If you are dealing with an addition built on 12" beams (or if the original foundation is old and not built to current standards), the repair company might not be able to push the piers down to refusal depth or psi due to the beam not taking the load, thus leveling it, but not guaranteeing it will not continue to move in the future, thus not providing warranty.9.