Brad Paisley had a winning idea with the Secret Agent pickup. I'd like to see a Secret Agent pickup in the following types: P90, Dyna Sonic, strat, different models of humbuckers, Filtertrons, mini humbuckers, Charlie Christian, etc. I like the look of Esquires and I usually use a variety of different pickups in each of my guitar builds. I'd like to have two hidden pickups of whatever pickup model/style underneath stealthily under an Esquire pickguard. A nice clean tele with 3 pickups (two hidden beneath the esquire pickguard. Seymour and Maricela make the best pickups, these should sound fabulous.