Those that can paint the most convincing presentation has the chance of winning the prize.

There's a good chance the issue(s) you face has already been discussed and answered.Ask questions in the appropriate forum.

The new released estimated total of the effected areas is now in excess of $250 Billion.

Not a chance. 

Anyone dissing Jerry, or anyone else out there who is genuinely putting in the work and deserves every penny they EARNED - In addition to dropping gems that are unmatched in the industry are either under a rock, or don't know what they're talking about because they haven't put in 2 mins of the work to give the man a chance.

For costs, if you're an investor, you can probably do a video walk through to get a ballpark estimate on rehab.

But I will take my chances.

They usually are high on estimated ARV and low on estimated upgrade costs.San Diego RE investing returns come from: appreciation, value adds, equity paydown.Value adds:Rehab: Standard BRRRRADU: have become popular in last 2 years due to changing CA ADU regulations. 

They may change, but do you want to risk your hard earned money to give them chance.

Quote from @Charles Evans: There are websites that estimate market rent, but they can be off quite a bit.