I'd give him a copy of this pdf for a good and up to date round up
http://www.adventurecycling.org/resources/201004_TouringBikeBuyersGuide_Schubert.pdf
I'm shopping for one at the moment and this is my current list:
Touring bikes (steel):
Jamis Aurora Elite
Salsa Vaya
Kona Sutra
REI/Novarra Randonneur
Masi Speciale Randonneur
Raleigh Sojourn
Trek 520
Fuji Touring
Soma Saga (26" wheels)
Surly LHT (26" wheels)
Cannondale Touring (aluminum)
Trek Portland (aluminum)
Comotion NW/Americano (expensive)
Road bikes (not touring specific - steel):
Salsa Casseroll
Jamis Satellite
Kona Honkey Tonk
Raleigh Port-Townsend/Clubman
Bianci Gran Fondo (Volpe or others in series)
Specialized Allez Double Steel
Masi Speciale CX
Gary Fisher/Trek Lane/Erwin (cyclo)
Soma Double Cross Frame (cyclo)
Surly Cross-check (cyclo)