I have the Holydiver with Trilogy's in a HSS strat, and RY's in a PRS. I also know the sound of CS/Trilogy having set up TO's Wayne. I like the Holydiver/Slowhand/HD idea. This will be a bit 80's but the Slowhand is a greatly under recommended single coil (I have 2 of them, one in the centre of a MQ/Slowhand/Mini-mule, and the other as a Tele neck with a Brown Sugar bridge.
Just to keep you confused the RY is a great pickup too with some excellent clean sounds when it is turned down, and I have the IT in the centre of a Nailbomb/IT/Nailbomb set on my Ibanez. But at the moment I am fitting a Kahler to it so it will be a few weeks before I will hear it.