People seem to have been kind of down on the EZ and other pressure boxes when the "sexier" more full featured/advanced models started becoming available. Now it seems to me that its starting to get back the respect that IMO it rightfully deserves. This is an excellent mod for someone planning on staying with a mostly stock truck. Good seat of the pants, improves towing, and can live in an otherwise stock truck. Mine certainly does not go away in the top gears. No need to rely on this forum though. I would think you have someone close who can let you plug in their unit so you can judge for yourself.