Best BRRR/Flip Corridors: I-35 Texas or I-75 Florida, other?

[TJ Jeff]

Hey BP, If you could go and invest in SFR BRRR/Flips in any affordable growing market Corridor of your choosing, with long term boomer/millennial growth, where would it be?? A market where you would feel lucky to own in 10 yrs from now?

For example, in Texas there's Waco - Austin - San Antonio corridor on I-35, in Florida there's the Naples-St Pete corridor on I-75/275, Idaho has Boise-Nampa corridor on I-84, etc. 

Thoughts? 

Thx, TJ