I like Gus way more, but I think BD Joe fit in the game good. At least they did not go with Axel, like I assumed they would.
I also think SARS should have had a taxi mode of some sort, like take background characters to their destination. I think it would have been easy to have made in the battle arenas.
Thinking back on Crazy Taxi, I remember my favorite moment with the game was when I took a pregnant woman under the sea to the hospital, but I ran out of time so she thought it would be better to jump off of the back of my car into a moving train.
On the topic of Crazy Taxi 2: Thought it was great too, but I entirely echo MadeMang's comments on it.
On the topic of Crazy Taxi 3: lol no
Also, it is rumored that Crazy Taxi is Michael Jackson's most played video game of all time. Too bad Space Michael was not in it, he could have been able to turn into the car and everything!