Multi part general questions. A/c, radio, filters

2018 Tacoma trd Offroad 2wd. Several questions.

1. my ac works great driving but sucks at long idling period. I’ve already bought an electric fan to help the condensor as it was 116* today in south texas. My question is, does anyone know of a mounting bracket to bolt the aux fan to the core supports?

2. is there any way to update the location of the weather to my current location or is it only for the closest big city?

3. I drive a lot in really dusty conditions in the oilfield. What’s the best air and cabin filters y’all have found?

4. what’s the best upgrade for the radio system? Seems to have to turn the radio all the way up for decent load music, but distorts badly.

5. is the aftermarket auto start by n2 designs a worthy upgrade or is there a better aftermarket auto start?

thank you for the input in advance

 

Anyone have a few answers?

 

5. Yes
4. Way too many to choose from
3.
2.
1. Have it custom made...

 

Simple enough