so as you guys know we gotta wipe out the brother hood of steel for mr.house

now i got 2 problems with this

1- i really liked the brotherhood of steel in fallout 3 i am really confused if i should kill them or not

is there any other way to make mr.house satisfied

2- the power armor training its the best BESAT armor in the mojave

can i get the training after wiping them out ?

Do the mission with Veronica first, might change your mind about the BOS after that is over.

As for the PA, there are other armors out there that are just as effective in the game even though they do not offer the same ultimate protection. And, yes there is another way to get a set of Power Armor. One of which requires you to work with the BoS at first, the other requires Arcade Gannon and his quest, if you meet those conditions that allow Arcade to like you.