pjg991,
I'm only 5'8", SO is 5'6". I'll give you her imput as to what a difference the Tulsa made for her. Now some like riding behind the windshield, some like seeing over the top of it, your choice.
The wife says with the OEM Honda windshield she felt like she was getting blasted by the wind. We rode a friends GL with a Tulsa +2. She liked it and I didn't mind seeing through it.
We ended up getting the Tulsa extra tall and have never regreted it. Now she says she doesn't even get a breeze unless I open one of the Air Wings. But that's how she likes it. Just my 2 cents.