(B) Investigate into replacing with LED compatible dimmers. 

If you are flipping houses on regular basis, this activity would qualify you for a Truly self-directed Solo 401k plan, which has number of advantages over SDIRA, you then should investigate this route. 

@Kameron Carson They won't be in a nice easy list unless you want to pay for one you can drive around find properties that look like they might be a bit run down, write down the address, when you get back home you can look up the owner, then you can either write them a letter or do some investigate work / pay for a skip trace service to find a phone number and call them. 

@Scott Lepore the inspection period and due diligence both have specific deadlines but can include many types of investigation.

I'm investigating delayed financing options for a BRRRR property and have run into a little hiccup - wondering how others have dealt with this.

I investigated further and was quoted a different price.

.- Leaking pipes - not a huge issue, would investigate to see if water damaged caused (although this probably would have made the report if there was already damage)- Bad roof - no problem, easy fix

You asked about buying site unseen:  There are several folks around the state that will do quick investigations and email buyers pictures of properties. 

I recently raised my rent on a tenant by 150/mth but upon investigation I was below market by 250/mth  I realize it was a big jump for them but they had had several years below market and I was increasing it still to slightly below market. 

Ingo Winzer, writing in the March – April 2019 Edition of Think Realty Magazine says these markets are worthy of investigating.