5.7 Throttle body

For the folks who have done the 5.7 swap already...how did you tackle your throttle control? I know that Mopar Performance sells a kit to convert the drive by wire to cable control for an old school pedal. Though the only reason I would consider something like this is I've driven an 09' Challenger enough to know that there is some very small but noticeable throttle delay, and lifeless feeling to the gas pedal.

Drive by wire? Throttle cable conversion? What's been done?