Harley makes the "classic" style of windscreen in two sizes and either black or brushed aluminim trim.

They look right with the bike.

 

I have one of these it's not detachable and bolts to the handlebars but I'm looking into a way to make it detachable with some quick release clamps

http://www.mrashop.de/erp/catalog/na...0%2C0%29&spr=D

Cost me £75 around $116 it keeps the wind of your chest on a long run and stops the drag on your arms it does only take about 3 minuets to unbolt as its only held on by 2 bolts a little longer to bolt back on

 

I looked around a lot and windvest does seem to be the lowest-profile shield. You can yank it off easily.

For us riders who aren't quite as macho or cool as these guys who say you don't need no stinking windshield