Can you rank these ballasts...

Okay. So I got a rad deal on a bunch of gear.
If you want the story it is here: https://www.rollitup.org/grow-room-design-setup/188893-good-problem-have.html
I need some help on determining what ones to keep and use and in what order to do so...you know back-ups and such. Let me know what you have had great luck with or just an opinion (back it up.)
Here is the list:

2 - 1000w Hydrotek Red Ballasts
2 - 1000w HydroFarm Ballast
1 - 1000w Xtrasun Ballast (120 or 240)

Here are the pictures with the model and other info.

BUMP! it on up for round 2.

So this question/request is outside of the scope of anyone on the board? I even added pictures.

The Xtra Sun is a higher end Hydrofarm. I'm not sure about Hydrotek.

Thanks so much for the reply. So as of right now it looks like I will use the Xtrasun with a HydroFarm as a backup. +rep