I book through USAir's website, you get 1,000 bonus miles. Each person on the reservation gets the bonus miles, not just the person arranging it. Same with the e-ticket kiosk bonus, even if it's all 1 reservation both get it.
I get alerts from side step and then use USAir, they usually have the same price. We were thinking of taking an "extra" trip the first week in October. I got an alert from side step that tickets were $160 a couple of weeks ago, I jumped on them on USAir. This is the first time we have air & car and no hotel! I'm waiting for AP or Code rates to come out. I choose Oct 1 to 6 because Oct 1 is the last day of value season,so we'll get the value season rate for the whole trip. I checked disney.com and most resorts have rooms available, so I'm sure we'll get something.