the synth relay grenade is OP. You can by so many for so little caps that you can just spam them.
And Institute provides you with free health care as well as water fountains that don't make you gain rads at the same time.
The Institute's rewards are pretty damn good really:
- Free healthcare
-Access to relay for instant travel to anywhere. As the poster above stated, this will probably come in handy even more when survival mode comes out.
-Use of the incredibly OP Synth relay grenades which you can use to summon a literal army wherever you go, inside or outside.
-Nice little suite in The Institute
-Institute paintjob for the X-01 PA which is impossible to get otherwise.
-Continued access to The Institute itself.
-God-tier X6-88 as a companion.
What else do you need?
I usually heave-ho about 10 or 20 at a time.
Its so satisfying to watch raiders get swarmed with them.
You also get an institute Flag to hang on your wall