I am not a clencher and so quite happy with my churchwardens and longer shanked canadians.
My Dunhill Extra long shanked canadian is one of my top favourites . Also consider longer pipes as very pleasing to the eye, looking very masculine and providing a somewhat cooler smoke.
Mind you; I do not mind an average lenght pipe too.
Apart from had I never had complains from my girl friends either and if so I would not reveal it on the forums. My wife prefers a churchwarden.
Cheers.