You could take recommendations from people about what make and model to try, but in the end you'll need to go shopping and find the right guitar.

My personal favorite is a 000 slot head with 12 frets clear with a 1-11/16" nut (same as standard dreadnought) with a low profile neck.

Since you've already got a guitar that "is to die for"...think about taking it to a reputable luthier who could take some wood out of the neck to your satisfaction.

Good luck,
-Greg