I like both. The single is a great challenge with a strict win or lose proposition, but the crew would be fun too as you increase the odds of someone coming in contact, but it isn't instant game over if the others get away.
I had everything they put out for ASL up until I got CMBO in 2000. Never touched it again. BO, BB, AK, SF, and BN have just been too good, as Mord said.