Power inverter opinion

[Trex]

Looking for opinions. who have power inverters instaled in your truck??.
How many watts? im looking basically to recharge my cordless tools im gonna try 2 rapid  chargers at the same time.
My tools are flexvolt  and maybe use  run some led lights ocassionally.
Im thinking in a 2000 watts at least. brand ?
What  dou you think?
Modified Sine Wave 
or pure sine wave?
thanks for share your experience

[TTOUT]

I really liked the Power Drive 4000 watt I had in my old cab-over, it ran almost everything I had. It also has bluetooth control but I never needed it. I would recommend direct writing it to the batteries because we initially had it off of the power post in the cab but it didn't draw enough and would set off the low voltage alarm. Once we direct wired it with the proper size cables it worked really well.