Crome. :run:

Out of the two, the S300 seems to be the better choice. With the S200, you have to purchase the rom editor, emulator, boost feature, yada, yada, yada. The S300 comes as an all inclusive package with everything you need to tune yourself (minus wideband and laptop). I know that some of the vendors on h-t can get a killer deal on the S300. :shhh: