Yeah, I traded in the Firebird. I just couldn't afford it anymore and it was costing too much to maintain. The difference in power is pretty extreme, but the handling problem really limited how much of that power I could use when in turns or over rough pavement.
Although, the biggest adjustment I'm making right now is just the size of the car. After driving a car that's 800 lbs heavier with a big a$$ dash and hood sticking out in front, the Integra feels super tiny.