My tuner recommended Inside Out to me after he saw I bought Reblitz. Apparently Reblitz is pretty out of date as far as tuning methodology goes? Can't really sp

My tuner recommended Inside Out to me after he saw I bought Reblitz. Apparently Reblitz is pretty out of date as far as tuning methodology goes? Can't really speak to it myself as I now own both and have read neither due to that particular hobby getting backburnered for a bit.