Some security screw types we use are Torx pinhead, phillips pinhead and Snake eyes.

I would not mess with the other desert markets as they are all too high imho.29 does have some new STR limitations though but they are relatively chill i think, i haven't looked at it myself yet but i will before i buy Totally agree Richard we bought our str and another lot in 29 after consulting with a lot of hi-desert veteran STR investors , high producing agents and local biz owners in both YV and JTree many said 29 is the spot and we are glad we did, I’ve been paying close attention to Project Phoenix TBID and since we closed in July Grnd Sqrl new Wander Hotel approval New Snakes and Stars obviously project Phoenix I heard Giant Rock Meeting room is getting a spot , OutThereBar , and looking at the Downtown Specific Plan it looks amazing.

-door knobs/ change locks-lights and fixtures-have tools for small plumbing issues(a snake for small clogs, extra valves for toilets, etc.)

A  'false alarm' fee responsibility is built into the lease (along with getting the toilet snaked out, etc). 

The only thing we did was snake the lines to clear the backup in the past.

Another snake pit.

I think it is snake bit though.  

He hears thunder and farts lightning. 

Sounds like the snake oil is prevalent in the REI world as well. 

How to fix: you can either repeatedly apply band-aid fixes (snake the line with a blade that will chop through roots as long as they're not already too thick, and make it a recurring maintenance kind of thing), OR you can replace your sewer line.