I know by now its a little to late AND COLD but here are some of my favorites. for SE MN Hwy 60 from Mazeppa, mn to Wasbasha, mn, really some tight corners. County rd 25 from Elba,mn to Plainview,mn, really fast sweepers. Cty rd 76 from Houston,mn to caledonia,mn bever creek run has very tight corners. 44 in winona, leading up from lake winona to garvin height, smooth tight pavement, but only for 2 or so miles

For SW WI 95 from Fountain City, wi to Arcadia, WI has fast sweepers and tigh corners. E from alma,wi to cream,wi nice tight corners to but it is typical WI road halfway to cream and gets a little rough. I also heard that coon valley east of la crosse is nice have not been over that way yet. i agree with all you can't go wrong with a SW WI road.