At 5-10 I love the wind protection of the GSA. Stock (with a Russell Day Long saddle) works just fine for me on trips of a couple weeks and 5k miles. My wife has always complained about buffeting on the pillion. Really pronounced buffeting that gives her a stiff neck and therefore makes my day misery.
I thought about investing in different windscreens and seats for her, but in the end I decided her screams of terror detracted from my motorcycling enjoyment. I now leave her home and travel with my dog.
I got a sidecar to travel with my dog. He never complains, is delighted to be with me, approves of my dietary choices, is a social butterfly who helps me meet folks, appreciates a good beer, snuggles better than my wife, and hangs on my every word as if it's the most profound thing he's ever heard. TravelsWithBarley.com