I'm happy to see the number apu related refusals from this past summer. Guys with heads screwed on straight.
The seat not adjusting is something I don't put up with either.

Does anyone have interview gouge?

Why would you need it. You just finished saying, "why would anyone fly a crj for $30/hr when you might be able to get $40/hr from Republic." You should probably just go to Republic.

I just cancelled my class date.

Bad move man, judging by all your previous dumb-ass posts you're going to have a real hard time getting SkyWest to hire you.

Agreed. I'm sure that every Gold seal CFI that interviews in the near future, will be sent home. Besides, "who would want to fly a CRJ for $30/hr?"

I'm not interest in the CRJ only the embareer 175.

You should probably tell them that at the interview.

Is that where I can request an airframe?

Yep. They might ask you which plane you prefer. If not, tell them you're not interested in the CRJ, only the ERJ. That'd also be a good time to ask them when they are increasing wages to $36.50/hr. for first year pilots. Good Luck!